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One of the main evolutionary features of...

One of the main evolutionary features of the alternation of generations from algae to flowering plants is.

A

gradual elaboration of gametophyte

B

gradual elaboration of sporophyte

C

elinination of sporophytic tissue

D

eliminination of gametophyte.

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The correct Answer is:
B
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TRUEMAN BIOLOGY-PLANT KINGDOM-MULTIPLE CHOICE QUESTION
  1. No Gymnosperms is

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  2. Vessels are absent in the xylem of

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  3. One of the main evolutionary features of the alternation of generation...

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  4. In which of the following the angiosperms resemble the Gymnosperms

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  5. In gymnosperms and angiosperms the pollen tube carries the male gamete...

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  6. which one of the following statements is correct?

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  7. Cycas has 2 cotyledons yet it is classified as Gymnosperm and not as d...

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  8. In Cycas pollen grains shed at a. 2 celled stage b. 3 celled stage c...

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  9. What is true for Cycas?

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  10. Which is incorrect about Cycas

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  11. Cycas reproduces vegetatively by a. sporophylis b. bulbils c. fragme...

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  12. Which one is common between Funaria and Pinus? 1. No fruits are produc...

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  13. Among the following, which does not belong to sporophyte generation in...

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  14. Needle in Pinus represents

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  15. The male cone of Pinus is formed of Or In pinus male cone bears is...

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  16. Seeds of Pinus are

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  17. Which of the following is not a correct match?

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  18. Following are are given some trends in the evolution of plants

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  19. Characteristic of Angiosperms which distinguish them from gymnosperms

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  20. Beginning with germination of a moss spore, what is the sequence of st...

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