Question # 1

Ovule after ripening make :

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Fruit

Seed

Root

Egg

Rhizopus reproduces asexually by:

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Binary fission

Budding

Spore formation

Endopore formation

The outer most whorl of flower is called:

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Corolla

Petals

Calyx

Androecium

If a planarian breaks into many pieces instead of two, it will be called.

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Budding

Spore formation

Binary fission

Fragmantation

The method used for the cultivation of sugar cane is:

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Cutting

Grafting

Layering

Spores

In _________ the buds do not detach from the parent body.

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Hydra

amoeba

Becteria

Corals

Seed is formed form:

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ovary

ovule

radicle

plumule

Microsphore in plants is also termed as:

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Pollen grain

Pollen tube

Germ nucleus

Mega spore

The optimum temperature for the germination of the seeds of most plants ranges from:

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20 - 30 ^oC

25 - 35^oC

25 - 30^oC

20 - 25^oC

Ovary ripped and converted into:

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Seed

Fruit

Flower

Sweetness

Natural vegetation propagation in Garlic is by:

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Bulbs

Corms

Rhizomes

Stem tubers

During binary fission, how many cells are formed?

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Two daughter cells

Four cells

Many cells

All of these

By which method sponges, hydra and corals reproduce?

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Fragmentation

Spores

Regeneration

Budding

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