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Test: Reproduction in Plants - Class 7 MCQ


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20 Questions MCQ Test - Test: Reproduction in Plants

Test: Reproduction in Plants for Class 7 2024 is part of Class 7 preparation. The Test: Reproduction in Plants questions and answers have been prepared according to the Class 7 exam syllabus.The Test: Reproduction in Plants MCQs are made for Class 7 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Reproduction in Plants below.
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Test: Reproduction in Plants - Question 1

Which type of reproduction does not involve gametes?

Detailed Solution for Test: Reproduction in Plants - Question 1

Asexual reproduction involves the production of new individuals without the involvement of gametes or fertilization. It occurs in plants through vegetative reproduction.

Test: Reproduction in Plants - Question 2

Which type of reproduction involves the fusion of gametes?

Detailed Solution for Test: Reproduction in Plants - Question 2

Sexual reproduction involves the fusion of male and female gametes to produce offspring. It occurs in plants through the process of pollination and fertilization.

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Test: Reproduction in Plants - Question 3

What is the process by which new plants are produced from a single parent plant?

Detailed Solution for Test: Reproduction in Plants - Question 3

Asexual reproduction is the process by which new plants are produced from a single parent plant without the involvement of gametes. It occurs through vegetative reproduction.

Test: Reproduction in Plants - Question 4

Which of the following is an example of vegetative reproduction?

Detailed Solution for Test: Reproduction in Plants - Question 4

Vegetative reproduction involves the production of new plants from vegetative structures such as bulbs, tubers, rhizomes, and corms.

Test: Reproduction in Plants - Question 5

Which type of reproduction produces genetically identical offspring?

Detailed Solution for Test: Reproduction in Plants - Question 5

Asexual reproduction produces genetically identical offspring because there is no exchange of genetic material between individuals.

Test: Reproduction in Plants - Question 6

Which of the following is an example of sexual reproduction?

Detailed Solution for Test: Reproduction in Plants - Question 6

Sexual reproduction in plants occurs through the production of seeds, which are the result of the fusion of male and female gametes.

Test: Reproduction in Plants - Question 7

What is the process by which pollen is transferred from the male reproductive organ to the female reproductive organ in plants?

Detailed Solution for Test: Reproduction in Plants - Question 7

Pollination is the process by which pollen is transferred from the male reproductive organ (anther) to the female reproductive organ (stigma) in plants.

Test: Reproduction in Plants - Question 8

Flowers with both androecium and gynoecium are called

Detailed Solution for Test: Reproduction in Plants - Question 8

Correct option is A. Bisexual flowers

Test: Reproduction in Plants - Question 9

Which type of underground stem is found in plants like grass and bamboo?

Detailed Solution for Test: Reproduction in Plants - Question 9

Rhizomes are horizontal underground stems found in plants like grass and bamboo. They grow parallel to the ground and send out roots and shoots from their nodes.

Test: Reproduction in Plants - Question 10

Which of the following is an example of a natural method of asexual reproduction in plants?

Detailed Solution for Test: Reproduction in Plants - Question 10

Layering is a natural method of asexual reproduction in which a stem or branch is bent and buried in soil while still attached to the parent plant, and eventually develops roots and forms a new plant.

Test: Reproduction in Plants - Question 11

What is the process of producing new individuals from the vegetative parts of a plant called?

Detailed Solution for Test: Reproduction in Plants - Question 11

Asexual reproduction in plants involves the production of new individuals from vegetative parts such as roots, stems, and leaves.

Test: Reproduction in Plants - Question 12

Which type of underground stem is swollen and stores food for the plant?

Detailed Solution for Test: Reproduction in Plants - Question 12

Bulbs are underground stems that are swollen and store food for the plant. They have fleshy leaves called scales that surround a central bud.

Test: Reproduction in Plants - Question 13

What is the process of transfer of pollen from the male reproductive part of a flower to the female reproductive part called?

Detailed Solution for Test: Reproduction in Plants - Question 13

Pollination is the process of transfer of pollen from the male reproductive part (anther) of a flower to the female reproductive part (stigma) of the same or another flower.

Test: Reproduction in Plants - Question 14

What is the fusion of male and female gametes called?

Detailed Solution for Test: Reproduction in Plants - Question 14

Fertilization is the fusion of male and female gametes (sperm and egg) to form a zygote, which develops into an embryo and eventually a new plant.

Test: Reproduction in Plants - Question 15

Which type of reproduction involves the production of seeds?

Detailed Solution for Test: Reproduction in Plants - Question 15

Sexual reproduction in plants involves the production of seeds through the fusion of male and female gametes.

Test: Reproduction in Plants - Question 16

Which of the following is not a part of a flower?

Detailed Solution for Test: Reproduction in Plants - Question 16

The stem is not a part of a flower. Flowers have four main parts: sepals, petals, stamens, and pistils.

Test: Reproduction in Plants - Question 17

What is the process of seed sprouting and developing into a new plant called?

Detailed Solution for Test: Reproduction in Plants - Question 17

Germination is the process of seed sprouting and developing into a new plant under favorable conditions such as moisture, warmth, and oxygen.

Test: Reproduction in Plants - Question 18

Which of the following is not a method of asexual reproduction in plants?

Detailed Solution for Test: Reproduction in Plants - Question 18

Grafting is a method of vegetative propagation in which a stem or bud from one plant is joined onto another plant to grow as a single plant.

Test: Reproduction in Plants - Question 19

Which of the following is an example of asexual reproduction through roots?

Detailed Solution for Test: Reproduction in Plants - Question 19

Runners are modified stems that grow horizontally above the ground or below the soil surface and produce new plants at their nodes.

Test: Reproduction in Plants - Question 20

In which type of pollination, the pollen is transferred from the anther of a flower to the stigma of another flower of the same species?

Detailed Solution for Test: Reproduction in Plants - Question 20

Cross-pollination is the transfer of pollen from the anther of a flower to the stigma of another flower of the same species, which can result in greater genetic diversity.

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