The naked seeded plants are the from Biology Plant Kingdom

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 Multiple Choice QuestionsMultiple Choice Questions

191.

This place in India is called 'The Golden Mine of Liverworts'

  • Eastern Himalayas

  • Western Himalayas

  • Western Ghats

  • Eastern Ghats


192.

Which one of the following pairs of plants are not seed producers?

  • Fern and Funaria

  • Funaria and Ficus

  • Ficus and Pinus

  • All of the above


193.

In Pinus

  • seed is winged but pollen grains are not

  • both seed and pollen grains are wingless

  • pollen grains are winged but seed is not

  • both seeds and pollen grains are winged


194.

One of the set is wrongly matched

  • Chrysanthemum - Sucker

  • Garlic  - Cloves

  • Cyanodon - Stolon

  • None of the above


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195.

The naked seeded plants are the

  • gymnosperms

  • monocots

  • dicots

  • All of these


A.

gymnosperms

Fruits are the structures that develop from maturing flower ovaries, and seeds develop from ovules inside the ovaries. Therefore, since gymnosperms have no ovaries, they do not produce fruits. Hence, they have naked seeds.


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196.

Desert can be converted into green land by planting

  • oxylophytes

  • psammophytes

  • halophytes

  • trees


197.

Funaria gametophyte is

  • dioecious

  • heteroecious

  • autoecious

  • monoecious and autoecious


198.

Which one of the following is categorised under living fossils?

  • Selaginella

  • Metasequoia

  • Pinus

  • Cycas


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199.

Chlorenchyma is known to develop in the

  • spore capsule of a moss

  • pollen tube of Pinus

  • cytoplasm of Chlorella

  • mycellium of a green mould such as Aspergillus


200.

The character found only in halophytes is

  • sunken stomata

  • vivipary

  • velamen tissue

  • heterophylly


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