Question

The following chart depicts the fertilization between males and females during sexual production.
Which is true for P, Q, R, S from the following?

	P	Q	R	S
(1)	Ovary	Testis	Egg	Sperm
(2)	Testis	Ovary	Sperm	Egg
(3)	Uterus	Penis	Egg	Sperm
(4)	Penis	Uterus	Sperm	Egg

• A. Sequence - 3
• B. Sequence - 2
• C. Sequence - 1
• D. Sequence - 4

Answer 1

The correct option is B Sequence - 2

Sequence - 2 is correct according to P, Q, R, S in the diagram.

In the diagram, P says male reproductive organ, which is Testis.

Q is female reproductive organ, which is Ovary.

R is a Male gamete, which is Sperm.

S is a female gamete, which is Egg.

Thus, sequence 2 is correct.