Table 4.2 Observed cell characteristics of different plant speciesPlant speciesShape of thecllPlastids present Pigments present1. Allium cepa2. trichome of Cucurbita maxima3. Hydrilla verticillate4. Solanum melongena L.6. Capsicum frutescens

Plant They are the autotrophic organisms that doesn't have ability to move. They use carbon dioxide…

Answered: Table 4.2 Observed cell characteristics…

Biology 2e

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ISBN:9781947172517

Author:Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark

Chapter25: Seedless Plants

Section: Chapter Questions

Problem 9RQ: Which one of these characteristics is present in land plants and not in Charales? alternation of...

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Describe the orders Malpighiales, Malvales and Give the characteristics based on the characters given in the first column of Table 1. Table 1. Key characteristics of the orders Malpighiales, Malvales and Myrtales. Character Malpighiales Malvales Myrtales 1. Plant habit 2. Plant type (monoecious, or dioecious, etc.) 3. Leaf type 4. Leaf shape 5. Flower characteristic 6. Fruit morphology 7. Seed size/shape 8. Special seed characteristic (if any) 9. Other characteristics (aromatic, etc.)
Figure 24.17 Which of the following statements is true? A basidium is the fruiting body of a mushroom-producing fungus, and it forms four basidiocarps. The result of the plasmogamy step is four basidiospores. Karyogamy results directly in the formation of mycelia. A basidiocarp is the fruiting body of a mushroom-producing fungus.
As noted in Section 46.7, mycorrhizal fungi help prevent carbon in the soil from escaping into the atmosphere. These fungi also benefit a host plant by providing it with a share of the phosphorus and nitrogen that their hyphae take up from soil. Most crop plants are capable of forming a relationship with mycorrhizal fungi, if any are present in the soil. Some people have suggested that inoculating soil with fungal spores could help reduce the use of industrially produced fertilizer. What are some potential advantages of using fungi, rather than chemical fertilizers, to enhance plant growth?
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Answer what is the cell shape, what type of plastid is present, and what are the pigments present in Cucurbita maxima only (in detail)
This is a longitudinal section of a Marchantia sp. gametophyte body. Label the following structures: A.) thallus, B.) gemma cup, C.) gemmae.
da ii. Draw a canopy of 5 representative members of the Gymnospermae. Angiospermae: e.g. Rosa, Zea, Oryza, Allium, Hibiscus What is the habitat of Rosa Label a drawing of Hibiscus flower Classify using 7 obligate taxa. 1. ii. iii. Week 6: Phylum Protozoa: e.g. Paramecian, Amoeba, Trypanasoma, Plasmodium In a drop of stagnant/pond water, under a microscope identify and draw Paramecium and copy the marking code 1. ii. iii. Phylum Coelentrate: e.g. Hydra Metridium, Obelia etc i. ii. iii. iv. i. ii. Week 7: Phylum Platyhelminthes: e.g Fasciola; Planaria, Taenia iii. iv. Label any 3 features of biological importance on the species Classify using 7 obligate taxa. i. ii. iii. i. ii. Using a microscope identify Hydra in the slide provided. Make a labeled drawing of Hydra and copy the marking code. Give any 2 class features of taxonomic importance on the organism. Classify using 7 obligate taxa. ii. iii. Week 8: Phylum Nematoda: e.g. Ascaris Necator, Strogyhides etc. Viewing through a hand…
4. a) EXPLAIN the terms Haplobiontic and Diplobiontic Life Cycle and give ONE example for each b) Anthophytes show "alternation of generation". Identify the structures that represent the TWO stages in its life cycle. c) The diagrams in Figure 2 show the steps in the development of an embryo sac and pollen grain. In ovary megasporangial cell In anther microsporangial cells VI microsporocyte / pollen mother cells (2n) microsporocyte (n) megasporocyte / embryo sac mother cell (2n) 4 megaspores (n) 1 megaspore (..) tube nucleus and VII immature pollen grain antipodal nuclei - polar nuclei synergids egg nucleus .nucleus .nudeus . nudeus (.. VII embryo sac germinating pollen grain FIGURE 2 i) STATE the process that occurs at stages I to IV in the diagrams in Figure 2. ii) What is the chromosome content of the megaspore at III. ii) What are the names of nuclei formed during germination of the pollen grain at VIIIT iv) Identify TWO ways that the sporophyte of a fern differs from that of an…
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Table 4.2 Observed cell characteristics of different plant species Plant species Shape of the cll Plastids present Pigments present 1. Allium cepa 2. trichome of Cucurbita maxima 3. Hydrilla verticillate 4. Solanum|melongena L. 6. Capsicum frutescens