Multiple Choice Questions

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

  • Eastern Himalayas

  • Western Himalayas

  • Western Ghats

  • Eastern Ghats


A.

Eastern Himalayas

Liverwort is a small flowerless green plant with leaf like stems or lobed leaves, occurring in moist habitats. It lack true roots and reproduce by means of spores released from capsules. The Golden mine of liverworts is Eastern Himalayas. There are 320 endemic species of liverworts in this region.


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Which one is not diploblastic?

  • Sponge

  • Cnidarian

  • Nematoda

  • Tenophora


Which of the following plants are all roots?

  • Podostemon

  • Lemna

  • Wolffia

  • Utricularia


Corm is an

  • underground vertical leaf

  • underground swollen stem

  • underground horizontal root

  • underground horizontal leaf


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


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In algae, the bacteriological filter is

  • Oscillatoria

  • Batrachospermum

  • Nostoc

  • Cosmarium


Feathery stigma belongs to

  • Wheat

  • pea

  • Datura

  • Caesalpinia


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


One of the set is wrongly matched

  • Chrysanthemum - Sucker

  • Garlic  - Cloves

  • Cyanodon - Stolon

  • None of the above


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The petiole modified into flattened lamina like structure is present in

  • Acacia nilotica

  • Acacia arabica

  • Acacia australasia

  • Acacia auriculoformis