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Consider the following modified structur...

Consider the following modified structures in plants and select ontogenetically similar structures, br A. Phyllode in Acacia, br B. Thorn in Citrus, br C. Tendril in watermelon, br D. Cladode in Asparagus, br E. Spines in cacti

A

A & D

B

B&C

C

A&C

D

B&E

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AAKASH INSTITUTE-TEST 2-EXERCISE
  1. Select odd one w.r.t, inflorescence having pedicellate flowers

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  2. The modified stem in grasses, strawberry and Chrysanthemum is concerne...

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  3. Consider the following modified structures in plants and select ontoge...

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  4. The modified stem In some plents of arld region is

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  5. Select correct match w.r.t. column I & II

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  6. Root region with thin-walled, small cells having dense cytoplasm is

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  7. Non-archegoniates embryophytes have/show

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  8. Select incorrectly matched pair.

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  9. Both male and female gametophytes do not show free-living existence in

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  10. Cycas shows/possesses

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  11. Siphonogamous plant with exposed megasporangium before and after ferti...

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  12. Which one of the following feature/event in pteridophytes is a precurs...

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  13. How many features are correct for majority of the pteridophytes? a. H...

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  14. Some features like unisexual gametophytes, rhizophore and ligulate mic...

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  15. Pteris, Selaginella and Equisetum resemble in possessing

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  16. Vascular plants as amphibians of plant kingdom are/have

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  17. Select incorrect statement for gemma cup.

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  18. Which of the following structures are of gametophytic origin in bryoph...

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  19. Select correct statement for peat moss.

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  20. Select correct statements for non-vascular archegoniates. Br a. Indepe...

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