Class 7 Science Chapter 8 MCQ (Multiple Choice Questions) of Reproduction in Plants updated for academic session 2024-25. MCQs are important part of the question paper now a days. It help to score more in examination. Practice with important MCQ objective questions to learn better way the entire chapter of NCERT book. All the questions are answered with suitable explanation.

Class 7 Science Chapter 8 MCQ for 2024-25

Class: 7Science
Chapter: 12Reproduction in Plants
Contents:MCQ with Explanation and Answers

MCQ Tests with Answers for Class 7 Science Chapter 12

Q1

Seeds of drumstick and maple are carried to long distance by wind because they possess:

[A]. Winged seeds
[B]. Large and hairy seeds
[C]. Long and ridged fruits
[D]. Spiny seeds
Q2

A plant which reproduces by spores is:

[A]. Rose
[B]. Bread mould
[C]. Potato
[D]. Ginger
Q3

Read the following sentences carefully, and choose the incorrect one:

[A]. The production of new plants from existing plants by the fusion of their garments is called sexual reproduction.
[B]. In sexual reproduction new plants are obtained from existing plants through seeds.
[C]. The new plants obtained by asexual reproduction method are exactly identical to the parent plants.
[D]. None of the above.
Q4

Bryophyllum, can reproduce by its:

[A]. Stem
[B]. Leaves
[C]. Roots
[D]. Flowers
Q5

Surbhi is completed her science chapter where she wrote some statements. She wants to know whether the statements are correct or not? Surbhi wants to take help from you:

[A]. The bud present in the axil of a plant are called axillary buds.
[B]. Vegetative buds are normally present on the stem and branches of a plant like rose plant.
[C]. The axillary buds cannot give rise to new plants.
[D]. Potato, ginger, rose and turmeric are the plants which can be produced by a sexual reproduction method.
Q6

Asexual reproduction takes place through budding in:

[A]. Potatoes
[B]. Ferns
[C]. Yeast
[D]. Spirogyra
Q7

Which of the following is not a vegetative part of a plant?

[A]. Stems
[B]. Leaves
[C]. Flowers
[D]. Roots
Q8

Jyoti is writing some statements but she confused to know whether the statements are correct or not? If you know the answer to this question, then tell her:

[A]. New plants can be obtained from the stem or branch of an existing plant by the method of cutting.
[B]. The new plants formed from the cutting is exactly similar to the parent plant.
[C]. Money plant and rose plants can also be grown by the cutting method of vegetative propagation.
[D]. None of the above.
Q9

Mature ovary forms the

[A]. Seed
[B]. Stamen
[C]. Pistil
[D]. Fruit
Q10

Which of the following is the correct sequence of events in the sexual reproduction of plant from the flowers?

[A]. Pollination, seed, fertilisation, germination
[B]. Pollination, fertilization, seed, germination
[C]. Pollination, seed, germination, fertilization,
[D]. Pollination, fertilization, germination, seed
Q11

The anther contains

[A]. Sepals
[B]. Ovules
[C]. Pistil
[D]. Pollen grains
Q12

In a science quiz competition, Nidhi are asked a question where she had to choose the statement which was/were incorrect?

[A]. A cut part of a potato with a bud can grow into a new potato plant.
[B]. A tuber is the thickened underground stem of a plant which is swollen with stored food.
[C]. Bryophyllum and begonia can be reproduced from their leaves.
[D]. Alga, spirogyra and yeast reproduce by the asexual method of reproduction called fragmentation.
Q13

Which of the following statements are true for flowers?

[A]. Flowers are always bisexual and the contain sexual and reproductive organs
[B]. They contain sexual reproductive organs and they are produced in all groups of plants
[C]. They contain sexual reproductive organs and after fertilization, they give rise to fruits
[D]. Flowers are always by sexual and after fertilization, they give rise to fruits.
Q14

Lila observed that a pond with clear water covered up with green algae within a week. By which method of reproduction did the algae spread so rapidly?

[A]. Budding
[B]. Sexual reproduction
[C]. Fragmentation
[D]. Pollination
Q15

Rashmi is completed her science chapter where she wrote some statements. She wants to know whether the statements are correct or not? Rashmi wants to take help from you:

[A]. Flowers are the reproductive parts of a plant.
[B]. Stamen and stigma are the male reproductive organ of the plant.
[C]. Most of the flowering plants reproduce by sexual reproduction method involving the fusion of sex cells called gametes.
[D]. The function of a flower is to make male and female gametes, and to ensure that fertilization will take place to make seeds for growing new plants.
Q16

Consider the following statements and choose the incorrect one:

[A]. The flowers which contain only one reproductive organ are called unisexual flowers.
[B]. The flowers which contain both the reproductive organs male and female are called bisexual flowers.
[C]. A new seed of the plant is formed when the male gamete present in a pollen grain unites with the female gamete present in the ovule.
[D]. None of the above.
Q17

Which of the following does not reproduce by the asexual method of spore formation?

[A]. Bread mould
[B]. Fern
[C]. Mosses
[D]. Alga
Q18

In the last year board examination, Arun were asked a question where he had to choose the statement which was/were incorrect? Will you be able to answer this question?

[A]. The transfer of pollen grains from the anther of a stamen to the stigma of a pistil is called pollination.
[B]. The process in which the male gamete present in pollen grain fuses or joins with the female gamete present in ovule to form a new cell called zygote, is called fertilization.
[C]. When a pollen grain falls on the stigma of the pistil, the pollen grain grows a pollen tube downwards through the style towards the female gamete in the ovary.
[D]. None of the above.
Q19

The “eye” of the potato plant is what:

[A]. The root is to any plant
[B]. The bud is to flower
[C]. The bud is to Bryophyllum leaf
[D]. The anther is to stamen
Q20

Which of the following reproduces by the process of fragmentation?

[A]. Potato
[B]. Bryophyllum
[C]. Spirogyra
[D]. Almonds
Q21

Which of the following event in the reproduction in flowering plants can be carried out by a butterfly?

[A]. Germination
[B]. Fertilisation
[C]. Pollination
[D]. Seed formation
Q22

The ovaries of different flowers may contain:

[A]. Only one ovule
[B]. Many ovules
[C]. One to many ovules
[D]. Only two ovules
Q23

The process by which a new plant can be reproduced from its seeds starts with:

[A]. Pollination
[B]. Fragmentation
[C]. Fertilisation
[D]. Germination
Q24

Which of the following statement is or are incorrect?

[A]. The seeds and fruits of some of the plants are dispersed by water.
[B]. When the fruits are dispersed by an animal, the seeds present in them are automatically dispersed.
[C]. The fruits of “xanthium and urena” plants are covered with numerous hooks due to which they are dispersed by animals.
[D]. None of the above.
Q25

Which of the following statements is or are true for sexual reproduction in plants?

[A]. Plants are obtained from seeds and two plants are always essential
[B]. Plants are obtained from seeds.
[C]. Two plants are always essential and fertilisation can occur only after pollination.
[D]. Plants are obtained from seeds and only insects are agents of pollination.

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Last Edited: June 13, 2023