Question 1

Which of the following is a vegetative part of a plant?

Accepted Answer

The correct answer is root. Vegetative parts of a plant include roots, stems, and leaves, which are involved in vegetative propagation and general plant maintenance, unlike flowers which are reproductive parts.

Question 2

Process of fusion of male and female gametes is called:

Accepted Answer

The correct answer is fertilization. Fertilization is the process where the male gamete fuses with the female gamete to form a zygote, which eventually develops into an embryo.

Question 3

Mature ovary forms the:

Accepted Answer

The correct answer is fruit. After fertilization, the ovary grows into a fruit, and the ovules inside develop into seeds.

Question 4

A spore-producing organism is:

Accepted Answer

The correct answer is fungus (such as bread mould). Fungi reproduce asexually through the formation of spores, which are lightweight and can travel long distances in the air.

Question 5

Bryophyllum can reproduce through its:

Accepted Answer

The correct answer is leaves. Bryophyllum has buds in the margins of its leaves, which can detach and grow into new plants if they touch moist soil.

Reproduction in Plants — MP Board Class 7 Science Important Questions & Revision Notes