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Gymnosperms differ from non-vascular emb...

Gymnosperms differ from non-vascular embryophytes in

A

Possessing meiosis to form haploid spores that rise to gemetophyte

B

Absence of an independent free-living gametophytic stage in life cycle

C

Presence of seeds without seed coat

D

Possessing compactly arranged micro sporophylls to form female cones

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AAKASH INSTITUTE-TEST 5-EXAMPLE
  1. Origin of seed habit or its foundation was laid on selaginella like pt...

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  2. Select the wrong statement for gymnosperms.

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  3. Gymnosperms differ from non-vascular embryophytes in

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  4. In which of the following plants, the margin of thalamus grows further...

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  5. Find the odd features w.r.t pinus.

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  6. Angiosperms are identified by

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  7. Select the correct matchp

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  8. Peculiar feature of angiosperms not found in any plant group is

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  9. Pollination in angiosperms is said to be indirect because

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  10. Which of these algae exhibit the haplo-diplontic life cycle?

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  11. The main functions of the root system in angiospermic plants is all, e...

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  12. Region of maturation in a tap root

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  13. All are adventitious roots that provide extra mechanical support to th...

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  14. Expanded green petiole specialised for photosynthesis in some plants l...

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  15. Match the following columns. Column-I a. stem tendrils b. thorns c. l...

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  16. Stems that spread to new niches but do not help to tide over the unfav...

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  17. Lateral branches orginating from the basal and uderground portion of t...

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  18. Find out the incorrectly matched pair. a. Caryopsis - Wheat b. Capsule...

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  19. Leaves get modified as spines and tendrils for protection and climbing...

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  20. The inflorescence in which receptacle becomes cup shaped and consists ...

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