Question # 1

Enssential process for continuation of species is:

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locomotion

reproduction

respiration

cloning

After fertilization on plants, the fruit develops from:

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Ovule wall

Ovary wall

Petals

Anther

The whorl of carpels in a flower is called:

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Calyx

Corola

Androceium

Gynoecium

Short underground stems surrounded by thick fleshy leaves that contain stored food are called:

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stem tubers

suckers

corms

bulbs

Which of followings reproduces by bulbs?

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Garlic

Ginger

Terns

Tulips

After fertilization in plant the fruit develops from:

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Wall of ovule

Petals

Wall of ovary

Anther

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

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Horns

Cervix

Follicle

Ovaries

Which plant reproduces by stem tubers?

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Onion

Garlic

Potato

Ginger

Binary fission is seen in :

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Yeast

Planaria

Hydra

Corals

An example of Rhizome is:

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Onion

Garlic

Ginger

Potato

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

Diploid (2n) is:

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Egg cell

Sperm cell

Zygote

Endosperm

In which group of mammals, the fertilized egg do not develop inside the mother's body?

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Chordates

Egg laying mammals

Placental mammals

All of these

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

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