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Mosses do not have true leaves because their leaf-like structures lack

A. starch in their chloroplast.

B. vascular tissues.

C. chlorophyll.

D. cellulose in their cell walls.

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  2. The Natural system of classification for flowering plants was given by
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  5. Which one of the following term is correctly matched with their definition in Pinus ?
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  7. A research student collected certain alga and found that its cells contained both chlorophyll a and…
  8. Match the column I with column II and choose the option which shows its correct combination.Column-IColumn-II(Pattern…
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  12. Which of the following statements with respect to algae are correct.(i) Fusion between one large, non-motile…
  13. In class phaeophyceae, the plant body is usually attached to the substratum by a A and has a stalk,…
  14. Select the correct match of the feature present in column I with its respective terms given in column…
  15. Match the classes of pteridophytes given in column I with their examples given in column II and choose…
  16. Cycas and Adiantum resemble each other in having
  17. Mosses do not have true leaves because their leaf-like structures lack
  18. Read the following statements and choose the correct option.(i) In rhodophyceae, food is stored in the…
  19. Flagellate isogametes and anisogametes are found in
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  21. Mosses are of great ecological importance because of
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  23. Which of the following group of plant is being described by the given statements ?(i) They are plants…
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  25. Which one of the following statement concerning the algae is incorrect ?
  26. Match column-I with column-II and select the correct answer using the codes given below.Column-IColumn-II(Group…
  27. Which of the following statement(s) is/are correct ?(i) Agar, one of commercial products obtained from…
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