Q: Describe two main reasons for rafflesia to be in danger of extinction.
A: Rafflesia It is a genus of flowering plants notable for being strictly parasitic upon the roots or…
Q: Do aphids attack old or young trees? Give detailed biological/ecological reason to why they choose…
A: Aphids are the sap-sucking insects that are considered the most destructive insect. They are very…
Q: Choose one named example (a plant, animal or fungal species) and provide a summary of the spatial…
A: The term spatial distribution is associated with distribution of species based on their interaction…
Q: A plant and mouse mis survival any sill container with a watering system in the dark. true or false
A: A plant and mouse mis survival any sill container with a watering system in the dark. ans : false…
Q: Which of these species is most likely r-selected? Dandelion Sequoia
A: K-selected species like elephants and human produces few offsprings but they have high chances of…
Q: Consider what these old trees ( bristlecone pine) have witnessed and yet their species continues.…
A: Bristlecone pines are said to be the oldest known living trees. They often grow in a twisted fashion…
Q: State two possible reasons why species may have a regular (uniform) distribution? Write 2 sentences…
A: Regular or uniform population is considered in a situation in which the organisms spread out…
Q: connection and correlation is there between the red-shouldered hawk, the pacific madrone, and the…
A: NOTE: Please note that as per our company's honor code, citing external references is not allowed.…
Q: Use your knowledge of the species’ ecological requirements to offer an explanation of its…
A: The distribution of plants is influenced by soil structure, pH, and nutrient content, which in turn…
Q: TRUE or FALSE: Elephants help transport seeds to new locations which helps to expand the plant…
A: The spread or movement of seeds farther from the location of parent plant is known as seed…
Q: Write an essay on the importance of coral reef with the mentioned requirements in the attached pic…
A: Ans: The detailed essay with 200 words on corel reef an underwater ecosystem has been mentioned in…
Q: Provide three biological reasons why sycamore aphid numbers and distributions may differ between…
A: The superfamily Aphidoieae consists of a species of fluffy white woolly insects or bugs. These bugs…
Q: 1. A study measured the seed production (# of seed produced at one time) in 15 species of plants.…
A: Ecosystem consist of all living and non- living environment where they live and interact with each…
Q: Answer each question in 300 words: 1. What size and shape of quadrat would you use to measure (a)…
A: Introduction-This protocol provides standardized data on seagrass percent cover, species…
Q: Draw a species area curve for the data shown in Table 1. Don’t forget to label the axes and to…
A: An area species curve is a graphical representation of the relationship between the area of a…
Q: Calculate for the Diversity Indices of the different communities given below using PAST. Relative…
A: Relative abundance It is the richness of a single species in an area in comparison with all the…
Q: Think of two possible reasons why species may have a regular (uniform) distribution. Write 2…
A: Individual interactions such as competitiveness and territoriality often result in uniform patterns…
Q: A bison walks through a prairie, foraging on grass. As it walks, it kicks up insects which are then…
A: The symbiotic relationships between two living organisms can be classified within the following…
Q: Use the word bank for the best answer to fill in the blank: Navigational, transportation,…
A: Mutulism It is defined as the relationship between two species in which both the species are…
Q: Please answer fast 3) There are very few native reptile and amphibian species in Maine. What…
A: Abiotic components are the non living components of ecosystem, which controls and determines the…
Q: Two closely related Aster species occupy two different habitats. The first one (Aster 1) lives in a…
A: The relation between seed size, number of seeds and exposure to light are very crucial for each…
Q: Provide two explanations as to why the densities of the beetles may be different in each habitat in…
A: An ecosystem is a natural community of living beings that deals with the external environment and…
Q: 500 words, explain why there is high diversity of plant and animal life in the tropical rain
A: Ans- Ans- The greatest diversity of living organisms on Earth can be found in tropical…
Q: WRITE ABOUT A THEME: INTERACTIONS In Batesianmimicry, a palatable species gains protection by…
A: Batesian mimicry is a type of biological mimicry in which a noxious organism with certain warning…
Q: Which two groups is swift ultimately criticizing in a modest proposal
A: Modest proposal is proposed by swift which states that the preventing children of poor family being…
Q: Examine your environment or near local ecosystem and look for the species having variations in…
A: Natural selection is the concept described by Charles Darwin to explain the theory of evolution. The…
Q: Toucans present Toucans absent 30- 80- 25- 20- 15- 10- 60- 40- 5- 20- 0- 8. 8 10 12 14 10 12 14 Seed…
A: Plants depend on animals for dispersal of the seeds. Animals eat the fleshy, sweet portion of the…
Q: Research how does the temperature of the sand affect the population of sea turtles? Do you believe…
A: - According to many researchs and studies conducted on marine ecosystem, it is found that the…
Q: If we count the number of insects on a tree and number of small birds depending on those insects as…
A: A "pyramid of numbers" is a graphical representation of the number of individuals present at each…
Q: Base your answer to the following question on the information and graph below and on your knowledge…
A: Ans : 1 species will have least competition.
Q: True or False: a species that exhibits stasis lacks variation and is unchanging. Explain your answer
A: In the course of successive generations, evolution has changed the genetic properties of biological…
Q: Answer each question in 300 words: 1. What is ecological sampling? 2. What size and shape of quadrat…
A: It is impossible to count each and every species in an ecosystem.Sampling is the representative…
Q: Mimicry Туре Character Ехamples Animals 1. 2. 3. Plants 1.
A: Mimicry is when the organism evolves to resembles another organism.
Q: Explain the answer in detail and also include why and how congo lions are distributed (Clumped…
A: The manner or pattern in which particular or multiple species are spatially arranged in a particular…
Q: Examine your environment or near local ecosystem and look for the species having variation in…
A: Variation among the species reduce competition for food even living in a same habitat which…
Q: People who believe that wild plants and animals have an inherent right to exist believe that species…
A: Q. People who believe that wild plants and animals have an inherent right to exist believe that…
Q: What single environmental factor is most likely to shift the geographic ranges of many species, thus…
A: The survival of a species depends significantly on the geographical area it occupies and the…
Q: Brown Falcon, Heron,Wagtail ,Pigeon What is these four organisms size compared to how fast the…
A: Brown falcon refers to medium-sized raptors that are native to Australia and New Guinea. Herons are…
Q: A. Variation in different leaf parts Observe the species in your surroundings, take a picture of the…
A:
Q: There are two pots of honey (2 patches of habitat). In one pot there is 3 pounds of honey, and in…
A: * Ideal free distribution (IFD) is a way in which individuals of population will distribute several…
Q: provide possible biological and/or ecological reasons why sycamore aphid numbers and distributions…
A: Sycamore aphids thake their nutrients from the ingredients of sieve tubes in leaf veins. The…
Q: Use the key info from the previous slide to make a prediction about the finches In 1977, there was a…
A: Organisms evolve and adapt to their surroundings based on their circumstances. Adaptation can be…
Q: Draw a graph showing the growth of the species’ populations with time: put all species’ populations…
A: Time will be plotted in X-axis and Change in number of individuals will be plotted in Y- axis as per…
Q: Exam the graphing show the abundance index of 3 species in this system. Which of the following is…
A: Abundance index is the term used for the relative measure of size of the population or the sub-unit…
Q: One tree can support 50,000 insects. This energy relationship could be shown in an inverted ______…
A: Please follow step 2 for detailed explanation.
Q: Appropriate method of animal reproduction will best allow the survival of a particular species: 1.…
A: The biological phenomenon by which new "offspring" are formed from their "parents" is referred to…
Q: Using TRUE or FALSE answers, are the following statements CONSISTENT with the data presented in…
A: For given question answers are given accordingly to the table in step 2
Q: Draw a food web for Wytham Woods using the information on feeding relationships in Table 3.3
A: Food web refers to the complex network of food chain in a community where it represents the feeding…
Q: After the drought of 1977, researchers hypothesized that on the Galapagos Islands’ Daphne Major,…
A: Evolution is a slow process so it takes long time to develop such changes or variations in the birds…
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- Provide three biological reasons why sycamore aphid numbers and distributions may differ between leaves on the same tree?Think of two possible reasons why species may have a regular (uniform) distribution. Write 2 sentences for each reasonChoose correct answers Females of Spongy Moth (Lymantria dispar dispar) have no wings. Spongy Moth is a native species. | Both Spongy Moth and Satin Moth belong to the same subfamily. Eastern Spruce Budworm (Choristoneura fumiferana) feed on both fir and spruce. Eastern Spruce Budworm is an introduced species.
- Which of the following statements most accurately describes the example of species interactions for ants, plants and aphids Question 2 options: The burdock plant is negatively affected by a heavy aphid investation, the ants are negatively affected by the aphids and aphids are positively affected by the ants. The burdock plant is negatively affected by a heavy aphid investation, the ants are positively affected by the aphids and aphids are not affected by the ants The burdock plant is negatively affected by a heavy aphid investation, the ants are positively affected by the aphids and aphids are positively affected by the ants. The burdock plant is not affected by a heavy aphid investation, the ants are positively affected by the aphids and aphids are positively affected by the ants.Mutualism often involves co-evolution of mutualists. Describe taking the example of animal plant (wasp-fig) relationship.Review the following figure, and then answer the two questions that follow. a)Given that beak size in mature adults does not change, what factor is driving the change in average beak size in Galápagos finches over time? Seed number Seed size Rainfall amounts Both b. and c. All of the above. b)What would you predict about beak size if the Galápagos experiences a wet year? More birds with small beaks will survive More birds with large beaks will survive Both a. and b. All of the above
- TRUE or FALSE: Elephants help transport seeds to new locations which helps to expand the plant populations. *Does Totoaba offer any ecosystem benefits? I know their demise is causing the Vaquita to go extinct due to illegal poaching, however, are Totoaba themselves important? Essentially, if Totoaba went extinct, what would happen? *This question is being asked for personal knowledge, not for any school assignments!You've been out in the field collecting data on the predation of holly leaves. You collect 200 leaves in total of which 100 leaves contain one mine, 20 leaves contain 2 mines and 30 leaves contain 3 mines. After close examination with your hand lens and dissecting microscope you categorize a total of 15 mines with round holes, 9 mines that were torn open and 27 mines with an irregular hole. After some basic analyses you conclude that the predation rates by blue tits and wasps are: A. 3.7% and 6.5% B. 6% and 10% C. 10% and 6% D. 4% and 6.5%
- After spraying your yard with a weed-killer you notice that you don't see any bees in your yard for the next few days. You know that bees are a keystone species that is critical for a healthy environment, and want to investigate if there is a connection between the weed-killer and the absence of bees. Task: Design an experiment that could test this association by describing each of the following points with a sentence: Describe your hypothesis: Describe your dependent variable: Describe you independent variable: Describe your positive control group: Describe a negative control group:State three possible reasons why species would have “clumped distribution” within their populations? Write two sentences for each reason.forest sites than in forest fragments, whereas there were no significant differences between fragments of different sizes. These results provide further evidence for the effects of habitat size on the phorid-Acromyrmex system in a tropical rain forest, based on the abundance of parasitoids both as adults in the field and as reared immature phorids in the laboratory. Phorid parasitized leafcutter ants were most abundant in areas of continuous forest, and less abundant in the forest fragments. O Phorid flies are important parasitoids of leafcutter ants nd leafcutter ants can be found in Brazil's Southeastern Both phorid flies Atlantic Forest. The study provides evidence that this parasitoid-host interaction between phorid flies and leafcutter ant differs between continuous forest and forest fragments. Phorid flies were just as abundant in forest fragments as they were in continuous forest, but were less successful in parasitizing leafcutter ants.