Dr. K. K. Gupta, Dr. Preeti Srivastava, Mary Anne Joseph solutions for कन्साइस बायोलॉजी [अंग्रेजी] कक्षा ८ आईसीएसई chapter 3 - Reproduction in Humans [Latest edition]

Put a tick mark (✓) against the correct alternative in the following statement:

The testes are located within the:

Put a tick mark (✓) against the correct alternative in the following statement:

Amoeba is most commonly reproduced by:

Put a tick mark (✓) against the correct alternative in the following statement:

Identify the stage which is formed after the fertilisation of the egg by the sperm?

Put a tick mark (✓) against the correct alternative in the following statement:

Internally, the uterus opens into:

Distinguish between the following pair of terms:

Egg and sperm.

Distinguish between the following pair of terms:

Sexual reproduction and asexual reproduction.

Distinguish between the following pair of terms:

Budding and Regeneration.

Define the term Fetilization.

Define the term  Implantation.

State the reason why testes lie outside the abdomen in a scrotum?

Why is it important that a very large number of sperms should be present in the semen ?

List the structures, in their correct sequence, through which the sperms must pass from the time they are produced in the testes to the time they leave the urethra.

State the function of Ovary.

State the function of Testes.

State the function of Fallopian tubes.

State the function of Seminal vesicle.

What is the function of uterus?

Given here is a section of the female reproductive system of human beings.

Name the parts labelled 1 to 4

Given here is a section of the female reproductive system of human beings.

Name the part where fertilisation occurs in human beings.

Given alongside is a diagram of male reproductive system in humans. Label the parts indicated by numbers 1 to 5, and state their functions.

How does a single called fertilized egg grows into an adult human body?

Describe the human female reproductive system with a labelled diagram.