CBSE Class 10 Science How do Organisms Reproduce? Quiz 3

1. Reproduction is essential for living organisms in order to

A keep the individual organism alive B fulfill their energy requirement C maintain growth D continue the species generation after generation

2. During adolescence, several changes occur in the human body. Mark one change associated with sexual maturation in boys

A loss of milk teeth B increase in height C cracking of voice D weight gain

3. Offspring formed as a result of sexual reproduction exhibit more variations because

A sexual reproduction is a lengthy process B genetic material comes from two parents of the same species C genetic material comes from two parents of different species D genetic material comes from many parents