NCERT Class 7 Science-Reproduction in Plants[Sexual Reproduction] [NCERT Based General Studies (GS)]: Questions 1 - 7 of 8

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Question 1

Question MCQ▾

The type of pollination in which the pollen grains are transferred to the stigma of the pistil of the same flower is called as:

Choices

Choice (4)Response

a.

Self- pollination

b.

Cross pollination

c.

None of the above

d.

All of the above

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Question 2

Question MCQ▾

Reproductive part of the plant is:

Choices

Choice (4)Response

a.

Flower

b.

Unisexual flower

c.

Bisexual flower

d.

All of the above

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Question 3

Question MCQ▾

Agents of pollination are:

Choices

Choice (4)Response

a.

Water, birds, insects

b.

Wind, Birds, Insects

c.

Wind, birds, insects, water and mammals

d.

Question does not provide sufficient data or is vague

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Question 4

Question MCQ▾

Fruit is the:

Choices

Choice (4)Response

a.

Embryo

b.

Ripened ovule

c.

Zygote

d.

Ripened ovary

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Question 5

Question MCQ▾

The process of fusion of male and female gametes to form a zygote is called as:

Choices

Choice (4)Response

a.

Fragmentation

b.

Syngamy

c.

Fertilization

d.

None of the above

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Question 6

Question MCQ▾

The process of transfer of pollen grains to the stigma of the pistil is known as:

Choices

Choice (4)Response

a.

Cross- pollination

b.

Pollination

c.

Self- pollination

d.

All of the above

Edit

Question 7

Question MCQ▾

A complete flower has:

Choices

Choice (4)Response

a.

Sepals, petals, stamens

b.

Sepals, petals, pistil

c.

Sepals, petals, stamens an pistil

d.

None of the above

Edit