Q: Mycelia of some mushroom-forming club fungi extend for miles growing underground. Embryonic…
A: Answer: FUNGI : These are the eukaryotic organisms , which have true nucleus surrounded by nuclear…
Q: Sporangia produce gametes via meiosis produce spores via meiosis produce gametes via mitosis…
A: Sporangia are structures found in lower plants like ferns. The are responsible for the formation…
Q: In an alternation of generations life cycle, spores developinto____________ that produce gametes…
A: Unlike higher animals, plants are capable showing both sexual and asexual type of reproduction…
Q: The following belong to the sporophyte generation except microspores seeds nucellus embryo
A: Introduction : Gametophyte is the phase when haploid (n) gametes, sperm and eggs are developed. The…
Q: In the life cycle of species in the phylum Anthophyta, which of the following is diploid? Select…
A: The phylum anthophyta are the flowering, vascular plants that is commonly known as angiosperms and…
Q: Which of the specimens is a part of a plant? A. baker's yeast B. ragweed pollen C. dust mite
A: Baker's yeast or Saccharomyces cerevisiae is a species of fungi which is a single celled eukaryote…
Q: One of the most resistant biological material present in the exine of pollen grain is: (a)…
A: Pollen grains are present inside the anther. They consist of male gametes. The pollen grains are of…
Q: 11. Structure that carries the sperm cells 1- Filament 2- Stigma Style 4- Pollen 3-
A: The filament is the part of the stamen that contains filament and anther. It is the male part of the…
Q: Green plants differ from the algal Charophycea in: Green plants do not have growth throughout the…
A: Algae differ from land plants or higher plants in the following: 1) They lack true roots, stems, and…
Q: The Stoma can be described as areas to make sugars small openings in the leaf light capturing…
A: Answer: Introduction: The outermost layer of the leaf is called the epidermis. It contains of the…
Q: A yellow dust appears on the fingers, whenever we touch the middle of a flower. These tiny yellow…
A: Flower is a reproductive part of a modified thick shoot of an angiosperm plant. In order to carry…
Q: The gametophyte begins as a protonema. The gametophyte buds off of the protonema. Observe and sketch…
A: Mnium is a genus of mosses belonging to the family Mniaceae. Similar to plants, the moss lifecycle…
Q: Which of the following would NOT be found in a bryophyte? Mycorrhizal associations Rhizoids а. b. с.…
A: Plants are photosynthetic organisms which have capability of synthesis of food . Plant division…
Q: Below is a Figure of a Shoot Tip, determine which of the encircled part islare meristematic cells? 4…
A: Meristematic cells These cells are undifferentiated. They have the capability of totipotency. They…
Q: Do any seed plants have flagella? Do their sperm cells have flagella? Look at the figure.
A: Seed plants are the one that produces seeds as a result of reproduction.
Q: А D
A:
Q: Write if it is true or false and if it's false, kindly change and put the correct answer from the…
A:
Q: The hood covering the capsule of the moss sporophyte
A: The sporophyte or spore-producing moss plant is defined as a small and leafless structure. It is…
Q: What structure is indicated by the letter D in the image below? LA D Filament Stigma Anther Style
A: Flower is the main organ of sexual reproduction in angiosperms. The auxiliary or apical bud, from…
Q: Specimen Common Name: Squash Parameters Observations Scientific Name: Curcubita zapallito Carriére…
A: Introduction The Stigma, Style, And Ovary Are The Three Sections Of A Carpel. Flowers Are Divided…
Q: From what structure does a pollen grain develop? A. Egg B. Embryo C. Endosperm D. Microspore
A: The stigma, style, and ovary are all part of the pistil (carpel). The stigma at the flower's head…
Q: Label the diagram below of alternation of generations in flowering plants.
A: Alteration of generation/ metagenesis/ heterogenesis it is the life cycle of the plant that have…
Q: Which of the following is mismatched? anther - female stigma - female…
A: 'Anther-Female' is mismatched because anther is a part of the stamen, a male reproductive part of a…
Q: Some pollen grains will not germinate in vitro. They will germinate only on compatible stigma. Why?
A: In the womb of a flower comes the pollen of flowers of different species of plants. But not all…
Q: Observe a portion of the longitudinal section of Equisetum strobilus. Draw and Label the following…
A: The hosetails are living member of the group sphenopsida, are found in damp and shady regions of…
Q: Write a brief description of each structure: Hypha / Mycelium Rhizoid Stolon Sporangium…
A: Given: These are eukaryotic, spore producing thalloid organisms. The study of fungi is called…
Q: Spores and seeds have basically the same function-dispersal-but are vastly different because O…
A: Seeds and spores both are responsible for the development of new generations. In lower plant groups…
Q: Look at the pollen grain in the microscope, according to the morphology that presents this type of…
A: The pollen grains are male gametes of the plants. The pollen grains can fuse with the female gametes…
Q: In mosses, the sporophyte generation O gives rise to the gametes by meiosis. O has been eliminated.…
A: The mosses are under the plant group bryophyta, that are the simplest and primitive non-flowering…
Q: 2.00KU 6mm ttw 0000TX
A: Fungi are a realm of normally multicellular eukaryotic life forms that are heterotrophs and have…
Q: The gametophyte of Pteridophytes is inconspicuous in comparison to the mosses. They are also…
A: The Pteridophytes are a group of land plants with well developed vascular system. They are…
Q: STROBILUS OR CONE: unisexual or bisexual; simple or compound (branched). Male cone (microstrobilus):…
A: A strobilus/cone is a structure found on many land plants includes sporangia-bearing structures…
Q: 4) Draw the moss gametophyte and sporophyte, and label the following structures: gametophyte male…
A: Mosses are non-flowering plants, nonvascular Bryophytes and it reproduces through spores and appears…
Q: Gymnosperms are heterosporous plants. This means that; They reproduce by using one type of spore…
A:
Q: Based on FIGURE 6, choose the structure which has the same genetic constitution as its parent plant.…
A: Megaspore formation is the first step in the development of an embryo sac. Within the developing…
Q: The photo below shows the spore packets on the back of the fern leaflets. The photo below it show a…
A: Pteridophytes are non flowering, vascular plants and they are also known as 'vascular cryptogams'.…
Q: Which of the following statement is correct for the pollen tube? (a) It shows chemotactic movement.…
A: Answer: POLLEN TUBE = It is the tube which is produced by male gametophyte of seed plants, they…
Q: Which of the following is true about sugar beets? It is a monocot Most of sugar beets we consume are…
A: Question- Which of the following is true about sugar beets? It is a monocot Most of sugar beets we…
Q: Meiosis of cells in pollen sacs forms haploid______ . a. megaspores c. stamens b. microspores d.…
A: Meiosis is a cell division process that produces four gamete cells while halving the number of…
Q: The photo below shows the spore packets (sori) on the back of the fern pinnae (leaflets). The photo…
A:
Q: There are 10 flowers in one individual plant of Solanum. Each microsporangium of every stamen…
A: Three food crops with significant economical value are part of the huge and diversified genus…
Q: Matre sporphyte ( es
A: Certain plants consits of a haploid phase and a diploid phase. The haploid phase of the plant is…
Q: 4 F E 10 D 11 13 A- B
A: Answer: A: Ovary B: Egg/Egg Cell/Egg nucleus C: Synergids D: Polar nuclei E: Antipodal cells F:…
Q: Draw the labelled diagram of the following:(i) gram seed (ii) V.S. of maize seed
A: A seed can be defined as a mature fertilised ovule enclosing a small embryonic miniature plant by a…
Q: 11 A seed contains what? 1.gametes 2.a baby sporophyte 3.a baby gametophyte 4.spores
A: Answer is option 3 .)baby sporophyte.
Q: How does a heterosporous plant differ from a homosporous plant? it produces both microspores and…
A: Producing spores of one kind just that are not separated by sex. The spores of homosporous plants,…
Q: Why when peas place on a hand towel in a cup for sunlight, water and oxygen. It does not germinate?
A: Peas (Pisum sativum) are members of the legume family and are small, round seeds that are present…
Q: Which of the following is not the main characteristics of Liverworts. Choose 3 The columella is…
A: Introduction:- Dehiscence of capsule :- The point directly opposite the base is the apex. The…
Q: Drag the terms below into their proper position on the diagram of the life cycle of Laminaria. Drag…
A: Laminaria is a genus of brown algae. It belongs to the order Laminariales and the class…
Q: Below are photos of an conifer immature ovulate cones (I.s.) at 4x and 40x. Make a sketch of the 10x…
A: Gymnosperms are woody, vascular plants that produce seeds. They are different from flowering plants…
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- QUESTION 10 Which of the following is FALSE with regards to fungi? O Photosynthesis to produce nutrients O Eukaryotic cells O Monophyletic O Secrete enzymes to break down organic materials QUESTION 11 Which of the following fungal phyla is/are aseptate and grow primarily in association with plant roots forming mycorrhizae? O Ascomycota O Basidiomycota O Chytridiomycota O Glomeromycota QUESTION 12 Which of the following is/are FALSE regarding lichens? Click Save and Submit to save and submit. Click Save All Ansuwers to save all answers. hp 16 fg 19 f1o %23 24 & 4. 7 8.Question 12 Fungi classification: Which class: genus list below is incorrect? O Ascomycetes: _Penicillium, Saccharomyces, Candida, Rhizopus_ O Ascomycetes: Saccharomyces, Candida, Coccidioides_ O Ascomycetes: Coccidioides, Penicillium, Saccharomyces, Candida_ O Ascomycetes: _Penicillium, Saccharomyces, Candida_Question 17 What is the difference between the fruiting body and the mycelium of a multicellular fungus? o mycelium makes spores; fruiting body absorbs nutrients fruiting body grows above ground; mycelium grows below ground O fruiting body produces seeds; the mycellium is the germinated seeds cell walls of mycelium contain chitin rather than cellulose as found in the fruiting body O fruiting body is made of hyphae; mycelium is not
- Question 10 Which structure is the male gametophyte? O the microgametophyte the pollen grain the megagametophyte the microspore both pollen grain and microgametophyte < PreviousA- This is a microscopy image of a club moss (Lycopodiaceae) strobilus. B- In this image, the strobilus carries different types of spores. 500 µmThe Ascomycetes are the largest and most diverse group of fungi. They live in diverse habitats and even include unicellular species know as yeast. Below is a picture of yeasts cells using a SEM. What structure of the yeast cells in the picture is very conspicuous (you may want to read about yeast in our text p. 610)? O bud scar O chlorophyll O daughter cells O meiotic spores MacBc
- Yeast Saccharomyces cerevisiae (unicellular fungus): 1. Observe yeast colonies on the Figure-3. Note the shape of the colonies. 2. In figure-3 w lathe arrows indicate? Source: https://bio.libretexts.org/ How yeast cells are different than other Ascomycetes Figure 3 5umQUESTION 2 In a typical member of Polypodiopsida, the O antheridia and archegonia are both formed on the prothallus O rhizomes are the most conspicuous part of the sporophyte gametophyte persists long after the sporophyte has become independent sporangia are produced on the upper surface of the leaves O roots develop by circinate vernationLABORATORY EXERCISE MYCOLOGY: Structure of spores in fungi question: what is significance/importance of the Structure of spores in fungi? I dont need description or intro or anything. JUST SIGNIFICANCE
- When the hyphae of two compatible club mushrooms (Basidiomycota) fuse, the result is hyphae that is; Diploid N + N Соenocytic НaploidQuestion in Bio What are the 5 major groups of the kingdom Fungi? What characteristics distinguish the groups from one another? Which of the phyla is least like the other two? Why? What is the ecological importance of fungi?If you were to open up the container at the tip of the stalk shown in the image below, you would find: Open me! Diploid cells Miniature ferns Seeds Spores
