Question # 1

Microsphore in plants is also termed as:

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Pollen grain

Pollen tube

Germ nucleus

Mega spore

Double fertilization in plants means:

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Fusion of two sperm with two egg cells.

Fusion of one sperm with egg cell and other sperm with fusion nucleus

Fusion of two sperm with single egg cell

Fusion of tube nucleus with fusion nucleus and sperm egg cell

Flower of which plant is pollinated by wind:

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Rose

Sunflower

Grass

Butter cup

Binary fission is seen in :

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Yeast

Planaria

Hydra

Corals

By which method sponges, hydra and corals reproduce?

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Fragmentation

Spores

Regeneration

Budding

These are horizontal underground stems:

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Tubers

Rhizomes

Suckers

None

Inside testes the sperms are produced in:

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vas deferens

sperms duct

seminiferous

collecting ducts tubules

Ripened ovary is called:

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Sperm

Seed

Egg

Fruit

Reproducing a new plant form any part of a plant is:

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Parthenogenesis

Cutting

Grafting

Tissue culture

Vegetation propagation in mint takes place by:

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Rhizome

Corms

Leaves

Suckers

Where the sperms of male rabbit are deposited in the female rabbit?

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Horns

Cervix

Follicle

Ovaries

Natural vegetation propagation in Garlic is by:

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Bulbs

Corms

Rhizomes

Stem tubers

The latest method of vegetative propagation is:

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Budding

Bulbs

Cuttings

Cloning

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Biology 10th Class English Medium Chapter 14 Online Test MCQs With Answers

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