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/le.phoenix.edu QUESTIONS REMAINING | Question 20 T(_)jomts ) FO0d webs, food chains, and trophic levels are all tools to help ecologists understand which of the following? @ The climate of an ecosystem The types of animals that exist in an ecosystem @ The size of an ecosystem Additional content oq nd drop files here or click t Last saved 5:29:42 PM y Questions Filter (20) =
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tps://r03.core.learn.edgenuity.com/Player/
Energy Flow in Ecosystems
Short Writing
Active
Prompt
Use the model here to describe the transfer of matter and flow of energy from one trophic level to another within an ecosyster
Read More >>
BIUS
X, x
TC
body p
Word Count 0
Save and Exit
to search
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C Clever | Portal
A Did you firnish your interim? If no x
e Edcite Q 14| 2021 SCI_G8_12_MI X
A edcite.com/apps/MOElemViewer?assignid%3=nhaadmin_1611780315611&exid%3Dnhaassessmen
Use the information below to answer the question.
Below is a model that traces the movement of energy and matter within an Amazon
rainforest ecosystem.
Ocelot
Jaguar
Carbon dioxide
Golden lion
Woolly
monkey
tamarin
Long-horned
grasshopper
Dead-leaf moth
Banana plant
Bromeliad
plant
* Fungi
Oxygen
Review/End Test
Flag
Options
This assignment uses a Viewer designed by Edcite to meet the needs of students to
the state assessment provider. As such, the Edcite viewer may diff
2013-2021 Edcite
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ENDANGERED ANIMAL is CA least tern bird
1-2 bases on the CA least tern bird
Domino Effects As we’ve learned, species are not islands unto themselves; they are integrated with many other organisms in trophic relationships, mutualisms, competition, etc. How is the absence of this species (or its lowered population size) likely to impact the other members of its habitat? (If findings specific to this point are available, please include them – otherwise, I’m asking you to speculate based on what you’ve learned about the biology of this organism.)
Conservation Efforts Discuss past, current, and proposed efforts to conserve this species. Are these strategies effective? Are they realistic? What is the outlook for this organism?
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savvasrealize.com/assignments/viewer/classes/61227fd32e855b44e0a77ded/assignments/d048f0a52da74003bb7f27901b658079/cont
y: Ecological Pyramids
Pyramids
Instructions
Red-tailed
Coyote
hawk
Third-level
Grasshopper
consumer
mouse
Second-level,
consumer
Speckle-winged
grasshopper
First-level
Cottontail
rabbit
consumer
Primary
Producer
Bluegrass
acer
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A khanacademy.org
G Which of the following st.
G Which of the following is...
N Netflix
Dashboard | Khan Acad..
& Blodiversity and human i.
hool biology
Unit: Biodiversity and human impacts
Unit test
A paper mill was releasing harmful chemical waste into a nearby river. The paper mill worked with a group
of environmental scientists to develop new, sustainable waste management protocols in order to minimize
the amount of harmful chemicals being released into the river ecosystem.
Which of the following is a likely effect of the paper mill's sustainable waste management protocols?
Choose 1 answer:
The chemical waste will have to be dumped in a different river, likely affecting fish and
invertebrate populations in that ecosystem.
The river will be more hospitable to fish, helping increase biodiversity within the river's fish
populations.
The paper mill will go out of business due to the extra costs of waste management.
Report a problem
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NPS_Q1_Science_Biology_2022-2023
Question 7
Y ▶
Human Activities and Earth's Atmosphere
vidence from scientific studies supports the claim that human activities are contributing to the
creasing average global surface temperature on Earth as observed for the past 100 years. The
oncentration of greenhouse gases in Earth's atmosphere have increased during this time and are
ought to be the major cause for changes in global climate Graph 1 represents the relative
ntribution of human activities that are likely causing global climate change. Graph 2 represents the
ative amounts of various greenhouse gases in the atmosphere.
N
Burning fossil fuels
(49%)
Graph 1: Contribution of Human
ctivities to Global Climate Change
Agriculture
(13%)
Q Zoom
Deforestation
(14%)
Industrial
processes
(24%)
Illuminate EducationTM Inc.
Graph 2: Relative Amounts of
Greenhouse Gases in Atmosphere
Chlorofluoro-
carbons Nitrous
(2.7%)
Oxide
(7.6%)
Carbon Dioxide
(72.7%)
Sulfur
hexafluoride
(0.4%)…
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xtensions Help
Calibri
1
100
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1
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11
Page 2: Remediating Water Questions
U U
+ B
M
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Page 3: Eutrophication : Questions
Cº
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IUA 9
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1. Describe one change in farming practices that can reduce the effects of eutrophication.
› » @ QE ✓ Œ = ✓ E • EYE
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2. Dead zones are areas in the world's oceans and lakes that are void of life due to low oxygen
levels. Explain why dead zones are often located along heavily inhabited coastlines.
3. During heavy rainstorms, sewer systems in some older cities can be overwhelmed with water.
This can result in raw sewage being discharged into nearby waterways. What impact might this
discharge have on the waterway?
19
4. Explain why the amount of dissolved oxygen in a lake is often considered an indicator of the
"health" of the lake.
5. One strategy to reverse the effects of eutrophication in a pond is to install an aeration system.
This technology bubbles air into the pond and, in doing so, continually stirs up the surface water
so that algal blooms…
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Ecological Principles and Field Methods
Question
Subject: Biology
Anonymous Student You
33 seconds ago
What are the estimated populations in the Artic for the following marine mammals that are Species of Concern for the Arctic TRT: 1. Polar Bears 2. Walruses 3. Bowhead Whales 4. Ringed Seals Include a detailed analysis with statistical data as to how climate change is affecting their population numbers. Fully cite in-text from the most up-to-date and recent peer-reviewed scientific journals (2020 to the present), the NOAA websites, as well as other official governement websites to support the data. Provide a full reference list at the end
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A testing.illuminateed.com
Question 24 | Bio Fall 2020 Final (Remote) | Illuminate...
G Clear-cutting a forest to harvest
Bio Fall 2020 Final (Remo...
Question 24
II Pause
Q Zoom
OF
FUC
Question 24
Clear-cutting a forest to harvest the trees for timber or logs is known as
< Ke
A
Bioremediation
Th
M
Deforestation
C
Water Pollution
Mass Extinction
D MAD
GUS M
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ASSESSMENT QUESTIONS:
1. At which time of day is the heat flow entering Earth's atmosphere (Hn) highest?
O A. Sunrise
O B. Midday
O C. Sunset
O D. Midnight
2. Which of the following events could increase Earths temperature?
O A. a decrease in the relative percent of greenhouse gases
O B. planting more trees
OC. widespread removal of tropical forests
O D. a reduction in the use of fossil fuels
3. When the levels of greenhouse gases in Earth's atmosphere increase, which statement is true?
OA Earth's temperature increases because Hncreases.
B Earths Iemoerature increuses becauseH increases.
C. Carts kerperature ICcases secuS
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Article readings: Why some animals are more important to ecosystem than others.
From the article, list down all the species being described as keystone species and their negative effect when removed from their ecosystem.
Define the ‘Keystone species concept” and differentiate it from “morphological species concept”.
How does a keystone species plays its role in having a trophic cascade scenario? 1 sentence only.
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genuity.com/Player/
TECH READIN
ROAR ADVISORY
Environmental Scie...
O Classlink
cience
1
3
Energy must be transformed in ecosystems because
a. energy cannot be created or destroyed
b. an organism's energy must go somewhere
C. an organism's energy must come from somewhere
d. all of the above
Please select the best answer from the choices provided
Mark this and return
Save and Exit
e to search
立
ABCD
可
O O O O
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3796/variants/609314/take/8/
Refer to the food web at the top of the page. Which organism occupies trophic level 2?
Food Web
Wolf
Cat
Mountain Lion
Whiptail
Ringtail
Eagle
Pine
Marten
Jackrabbit
Rat
Frog
Butterfly
Squirrel
Deer
Nuthatch
All Changes Saved
swered
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Create a new thread in your Learning Team Forumentitled “Ecosystem Topic Selection.” QUESTION TITLE :- BIO 101 Week 4 Learning Team Assignment Food Web Diagram Ecosystem Topic Selection
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A districtIms.seattleschools.org/common-assessment-delivery/start/5562569777?action3Donresume&submissionld=740372782
Earth Systems Relationship HW Quiz
Global Temperature
Land Glacier Ice Lost
10
Global Temperature
1.5
Annual Mean
5-year Running Mean
1980
2000
2005
2015 2017
2010
NOAA Cinate p adgted from State the Chesehe 2017
1900
1920
1940
1960
1980
2000
I believe that the change in global temperature
v the change in land glacier ice lost.
The following explanation explains the connecti directly causes
is directly caused by
is not directly related to
Temperature Anomaly (C)
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- U3:L1:E1:Flow of Energy and Matter
rmat Tools Add-ons Help
Last edit was 34 minutes ago
Food Webs
How would the oceanic food web be affected if all of the krill were removed from the
ecosystem? (multi-sentence answer required)
How would the oceanic food web be affected if all of the plankton were removed from the
ecosystem? (multi-sentence answer required)
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Click the 5 boxes in the lower right corner of the diagram (phytoplankton, ocean surface, deep circulation, deep
ocean, and sinking sediment). In 2-3 sentences describe how carbon ends up being stored in the deep ocean.
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* goformative.com/formatives/608ebb69340c5d3fbd0db7e1
Question Details
Atmosphere
hydrosphere
Draw and label at least 5 more arrows on the diagram
to show the movement of carbon between spheres.
One is done for you, You must include photosynthesis
and cellular respiration as 2 of the arrows.
rock
formation
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2 (2) WhatsApp
O LU 3:Flux of energy and matter th x
Cisco Webex Meetings - Meeting x
* Ecological Pyramid - Definition,
G ecosystems are self sustaining, wi X
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LU 3:Flux of energy and matter through ecosystems
23 / 23
100%
+ |
Activity 1: Food web and energy TIOW
Using the food web as shown, create a
food chain. Label the producer, primary
consumer, secondary consumer and
tertiary consumer. What level is directly
affected by the sun? Explain the result of
removing one organism from the food
web that you had just created.
Fox
Rat
Puffin
Kittiwake
Sand lance
If 900 Calories of energy are stored in
tissues of zooplankton, how many of
these Calories may eventually find their
way into tissues of fox (draw your food
chain as well)?
Gull
Cephalopod
Krll
Phytoplankton
Auklet
Zooplankton
Salmon
From the diagram, give ONE (1) example of:
1.
Herbivore
2.
Carnivore
3.…
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Look at the conditions on the terms and descriptions or definitions on the right. Match each description or definition to the correct term.
species richness
low resistance
invasive species
niche
community
( ) ) ) )
L
-
:: the functional role of an organism in the environment
:: measurement of the number of species present
:: a pine forest that catches fire easily
:: the location occupied by a species in the environment
:: the living things of one species in an environment
composed of all species living in the environment :: an introduced species
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1. This photograph was taken at a location on Mount Saint Helens called Meta Lake. The area was clear-cut
before the volcano erupted in 1980, meaning that all trees were cut down and used for timber or other
products. The photograph was taken in 1983, 3 years after the volcano erupted. Describe the biotic and
abiotic factors you see in the photograph.
Answer:
Type your answer here. Click or tap here to enter text.
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Answer this 3 basic questions about environmental science:
1. Name two organisms in your area that represent each of the trophic levels
3rd trophic level =
2nd tophic level =
1st trophic level =
2. List the variety of ways that species have developed to escape their predators (at least 4 ways).
3. Design a food web for humans. (it should be more than 10 species)
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choology.kleinisd.net/external_tool/1471888039/launch
GROUPS
RESOURCES
GRADES
DO
DO
WORLD GEO: 0231/03 - WORLD GEO Quarter 1 Week of September 28 - October 2
Monday 9/28
Nearpod Live Lesson - LACEMOPS W.Geo
Question 1/ 1
What LACEMOPS factor is most responsible for the
presence
of Snow/lce on Mt. Kilimanjaro which is located near the equator?
A. Latititude
B. Elevation
O C. Air Masses
D. Continentality
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-2-
SECTION A
Answer ALL. questions in this section.
Write your answers in the spuces provided in this booklet.
1.
Students of an ecology elass conduct a field study in an area located on the boundary between a
savannah and a forest. In addition to using various sampling methods to estimate species abundance,
they observe the feeding patterns of the organinms
(a)
(1)
Describe TWO sampling methods which the students could use to estimate the
abundance of plant species in the area.
(i1)
Describe ONE method they could use to collect data on the mobile animals which
inhabit the arca
(b)
The students record their data in a table similar to Table 1
TABLE 1: DATA ON ORGANISMS IN THE FIELD STUDY
Estimated Numbers
in 100 m
Species Names
Feeding Behaviour
Savannah grass
1000
Grasshopper
50
Eats grass and leaves
Caterpillar
25
Eats leaves
Poui tree
Hawk
Eats woodpeckers and lizards
Woodpecker
Eats caterpillars
15
Eats caterpillars
33
Lizard
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THINK ABOUT IT- Look at the food web below and answer the questions.
FIGURE 6.3 Food webs: (a) a typical terrestrial food web.
Roman numerals identify trophic levels.
Oak
trea
Cak
acons [
Simple
chemical
compounds
(phosphates,
nitrates, etc.)
Red-tailed
hawk
][1
L
Mause
Bacteria
Sun
l][
Golden-crowned
kinglet
Snake
Decomposers
[]]
Salamander
Fungi
Pine
bore
I]
Pine
[
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A testing.illuminateed.com
O Question 20 | 2020 Ecology 2: Populations | Illuminate Online Testing
2020 Ecology 2: Populations
Question 20
수
II Pause
Q Zoom
* Question 20
Very few water lilies grow in the desert. What term refers to water availability to lilies in a desert?
A
a limiting factor
the carrying capacity
a biotic factor
a biosphere
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add personal signatures in PDF
hents, easy to fill in forms
Signature
Specific Week: 7 (LAS 4)
Target Competency: Explain how species diversity increases the probability
adaptation and survival of organis
changing environment (S10LT-Illh-41)
(This is a Government Property. Not For Sale.)
LEARNING ACTIVITY SHEET
GRADE 10 - SCIENCE
PART B. Adaptation and Survival
Study the illustrations of two ecosystems. Identify the adaptation of the
organisms in each ecosystem and explain how that adaptation helps the organisms to
survive in their environment. Write your answers in the space provided.
Ecosystem A
Ecosystem B
Mustrated by Mr. Rodel R. Rimando, SDO La Union, Region 1
Tropical Rainforest Ecosystem
Desert Ecosystem
LENCE
Thịnk About It!
1. Which of the following ecosystems has greater biodiversity and explain the
possible reason for this observation?
2. What factors in the environment affect the biodiversity of organisms in an
area?
Specific Week: 7 (LAS 4)
Target Competency: Explain how…
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BIodiversily
Instructions: Answer the following question in complete sentences.
Ecosystem A
Ecosystem B
Which ecosystem has the highest biodiversity? Explain why.
Туре Here
O 2018 Academic Fiesta
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S Student eBook Resource Use an X
a legacynv.schoology.com/common-assessment-delivery/start/4725620814?action=Donresume&submissionld%3D4319
Resource Use and Earths Systems: Lesson Quiz
Which of these activities or processes might affect the supply of groundwater in an aquifer? Select all that apply.
O raising livestock on a farm
V drought
O excessive rainfall
O processing materials in a factory
1
here to search
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© Sally A. Morgan/Ecoscene/CORBIS
b
29. According to the Costa Rica Rainforests
Outward Bound School, the rain forests
of the world are disappearing at a rate of
80 acres per minute, day and night. In
December 2000, 53,694,993 acres of rain
forest were destroyed. Which of the
following facts
illustrates the negative effect of their
destruction on the environment?
p
a
about
rain
forests
A. The soil of the rain forest is low in
nutrients, so farmers cannot reuse the
same land every year.
B. Ranchers clear and use the land for
pastures for their cattle because land is
inexpensive.
C. Trees from the rain forest are used to
supply the growing population with
lumber for homes and furniture.
D. The release of carbon dioxide into the
air during the burning of the rain forests
adds to the greenhouse effect.
E. Almost half of the tropical rain forest
deforestation occurs in South America.
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Station 1
Station 2
7.10C - Succession Activity Sheet
Procedure:
1. Drag and drop the cards below to create a diagram of secondary succession in
the correct order.
2. Answer the remaining questions on your answer sheet.
A healthy ecosystem is
destroyed and all that remains is
soil and dead trees.
Hardwood trees are abundant, larger
predators move in, and the ecosystem is
balanced and considered a climax
community,
3
Secondary Succession
Intermediate trees grow and
secondary consumers move into
the ecosystem.
1
2 -
3
Grasses and weeds begin to
return to the ecosystem.
4
5 -
6
5
A forest fire ignites in an
ecosystem.
8
Tall grasses and shrubs start to
grow. Small herbivores move into
the ecosystem.
O Kesier Science and The Science Duo
Gkaler Scnced The Sdenc Duo
Help Improve Office
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57%
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Jason often sees trash left near the lake such as plastic bags floating near the shore human activities disrupt the natural sea salt cycling of materials in an ecosystem identify 3 human activities that negatively affect the ecosystem
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Bio Fall 2020 Final (Remote)
Question 21
II Pause
Q Zoom
Question 21
Whales
The group of animals in the picture above are an example of what?
A
Community
Population
Biosphere
Ecosystem
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Because environmental science is a mix of different fields such as chemistry, biology, sociology and etc. How are these fields help in solving environmental problems that we face today. Answer it with examples. Write it in 2 paragraphs
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entation Session Student
Explicit vs. Implicit Information
tion Session Student
deck.com
Steps to complete
Label the producer, and each TYPE of consumer above.
2. Draw in the initial source of energy for this food chain.
1.
Questions to answer
1. Explain the role of decomposers in an ecosystem.
2.
Where would a decomposer fit into the food chain above?
Per Deck lterect Sie
Students, drow anywhere on this slidet
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A legacynv.schoology.com/common-assessment-delivery/start/4725620814?action3Donresume&subr
Resource Use and Earths Systems: Lesson Quiz
The following image shows a forest that has been harmed by air pollution.
The impact on the forest best shows the connection between which two systems?
O atmosphere and geosphere
O biosphere and hydrosphere
O atmosphere and biosphere
O geosphere and hydrosphere
Type here to search
Cop
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Topic: Mount Baker-Snoqualmie National Forest/Spokane District Leases in Washington
What environmental impacts are significant? What environmental impacts are insignificant?
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SEE MORE QUESTIONS
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- U Search Questions tps://r03.core.learn.edgenuity.com/Player/ Energy Flow in Ecosystems Short Writing Active Prompt Use the model here to describe the transfer of matter and flow of energy from one trophic level to another within an ecosyster Read More >> BIUS X, x TC body p Word Count 0 Save and Exit to search LEGOarrow_forwardC Clever | Portal A Did you firnish your interim? If no x e Edcite Q 14| 2021 SCI_G8_12_MI X A edcite.com/apps/MOElemViewer?assignid%3=nhaadmin_1611780315611&exid%3Dnhaassessmen Use the information below to answer the question. Below is a model that traces the movement of energy and matter within an Amazon rainforest ecosystem. Ocelot Jaguar Carbon dioxide Golden lion Woolly monkey tamarin Long-horned grasshopper Dead-leaf moth Banana plant Bromeliad plant * Fungi Oxygen Review/End Test Flag Options This assignment uses a Viewer designed by Edcite to meet the needs of students to the state assessment provider. As such, the Edcite viewer may diff 2013-2021 Edcitearrow_forwardENDANGERED ANIMAL is CA least tern bird 1-2 bases on the CA least tern bird Domino Effects As we’ve learned, species are not islands unto themselves; they are integrated with many other organisms in trophic relationships, mutualisms, competition, etc. How is the absence of this species (or its lowered population size) likely to impact the other members of its habitat? (If findings specific to this point are available, please include them – otherwise, I’m asking you to speculate based on what you’ve learned about the biology of this organism.) Conservation Efforts Discuss past, current, and proposed efforts to conserve this species. Are these strategies effective? Are they realistic? What is the outlook for this organism?arrow_forward
- O Home - Student Portal S Savvas EasyBridge S Savvas Realize savvasrealize.com/assignments/viewer/classes/61227fd32e855b44e0a77ded/assignments/d048f0a52da74003bb7f27901b658079/cont y: Ecological Pyramids Pyramids Instructions Red-tailed Coyote hawk Third-level Grasshopper consumer mouse Second-level, consumer Speckle-winged grasshopper First-level Cottontail rabbit consumer Primary Producer Bluegrass acerarrow_forwardA khanacademy.org G Which of the following st. G Which of the following is... N Netflix Dashboard | Khan Acad.. & Blodiversity and human i. hool biology Unit: Biodiversity and human impacts Unit test A paper mill was releasing harmful chemical waste into a nearby river. The paper mill worked with a group of environmental scientists to develop new, sustainable waste management protocols in order to minimize the amount of harmful chemicals being released into the river ecosystem. Which of the following is a likely effect of the paper mill's sustainable waste management protocols? Choose 1 answer: The chemical waste will have to be dumped in a different river, likely affecting fish and invertebrate populations in that ecosystem. The river will be more hospitable to fish, helping increase biodiversity within the river's fish populations. The paper mill will go out of business due to the extra costs of waste management. Report a problem 7 of 9 . . ...•Ooo Check MacBook Air 80 公 DII F10 F9…arrow_forwardlluminate XO X NPS_Q1_Science_Biology_2022-2023 Question 7 Y ▶ Human Activities and Earth's Atmosphere vidence from scientific studies supports the claim that human activities are contributing to the creasing average global surface temperature on Earth as observed for the past 100 years. The oncentration of greenhouse gases in Earth's atmosphere have increased during this time and are ought to be the major cause for changes in global climate Graph 1 represents the relative ntribution of human activities that are likely causing global climate change. Graph 2 represents the ative amounts of various greenhouse gases in the atmosphere. N Burning fossil fuels (49%) Graph 1: Contribution of Human ctivities to Global Climate Change Agriculture (13%) Q Zoom Deforestation (14%) Industrial processes (24%) Illuminate EducationTM Inc. Graph 2: Relative Amounts of Greenhouse Gases in Atmosphere Chlorofluoro- carbons Nitrous (2.7%) Oxide (7.6%) Carbon Dioxide (72.7%) Sulfur hexafluoride (0.4%)…arrow_forward
- xtensions Help Calibri 1 100 1 0 1 J 11 Page 2: Remediating Water Questions U U + B M 1 Page 3: Eutrophication : Questions Cº U IUA 9 3 fs 1. Describe one change in farming practices that can reduce the effects of eutrophication. › » @ QE ✓ Œ = ✓ E • EYE L 1 2. Dead zones are areas in the world's oceans and lakes that are void of life due to low oxygen levels. Explain why dead zones are often located along heavily inhabited coastlines. 3. During heavy rainstorms, sewer systems in some older cities can be overwhelmed with water. This can result in raw sewage being discharged into nearby waterways. What impact might this discharge have on the waterway? 19 4. Explain why the amount of dissolved oxygen in a lake is often considered an indicator of the "health" of the lake. 5. One strategy to reverse the effects of eutrophication in a pond is to install an aeration system. This technology bubbles air into the pond and, in doing so, continually stirs up the surface water so that algal blooms…arrow_forwardHomeMy LibraryAsk AIGroups Recent My Library Courses Books Studylists Questions Southern New Hampshire University Ecological Principles and Field Methods Question Subject: Biology Anonymous Student You 33 seconds ago What are the estimated populations in the Artic for the following marine mammals that are Species of Concern for the Arctic TRT: 1. Polar Bears 2. Walruses 3. Bowhead Whales 4. Ringed Seals Include a detailed analysis with statistical data as to how climate change is affecting their population numbers. Fully cite in-text from the most up-to-date and recent peer-reviewed scientific journals (2020 to the present), the NOAA websites, as well as other official governement websites to support the data. Provide a full reference list at the endarrow_forwardasiYa A testing.illuminateed.com Question 24 | Bio Fall 2020 Final (Remote) | Illuminate... G Clear-cutting a forest to harvest Bio Fall 2020 Final (Remo... Question 24 II Pause Q Zoom OF FUC Question 24 Clear-cutting a forest to harvest the trees for timber or logs is known as < Ke A Bioremediation Th M Deforestation C Water Pollution Mass Extinction D MAD GUS M ©2020 Iluminate EducationTM, Inc. O Time Remaining: 1 11,143 DEC 16arrow_forward
- File Edit View History Bookmarks People Tab Window Help x -כ E Emil x G Gree X M (no X S All C X S Sho x Kiwi X O (24) x explorelearning.com/index.cfm?method=cResource.dspView&ResourcelD... ASSESSMENT QUESTIONS: 1. At which time of day is the heat flow entering Earth's atmosphere (Hn) highest? O A. Sunrise O B. Midday O C. Sunset O D. Midnight 2. Which of the following events could increase Earths temperature? O A. a decrease in the relative percent of greenhouse gases O B. planting more trees OC. widespread removal of tropical forests O D. a reduction in the use of fossil fuels 3. When the levels of greenhouse gases in Earth's atmosphere increase, which statement is true? OA Earth's temperature increases because Hncreases. B Earths Iemoerature increuses becauseH increases. C. Carts kerperature ICcases secuSarrow_forwardArticle readings: Why some animals are more important to ecosystem than others. From the article, list down all the species being described as keystone species and their negative effect when removed from their ecosystem. Define the ‘Keystone species concept” and differentiate it from “morphological species concept”. How does a keystone species plays its role in having a trophic cascade scenario? 1 sentence only.arrow_forwardgenuity.com/Player/ TECH READIN ROAR ADVISORY Environmental Scie... O Classlink cience 1 3 Energy must be transformed in ecosystems because a. energy cannot be created or destroyed b. an organism's energy must go somewhere C. an organism's energy must come from somewhere d. all of the above Please select the best answer from the choices provided Mark this and return Save and Exit e to search 立 ABCD 可 O O O Oarrow_forward
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