EASY
10th CBSE
IMPORTANT
Earn 100

Draw a diagram of carpel of a flower and label three parts.

Important Questions on How do Organisms Reproduce

EASY
10th CBSE
IMPORTANT
SCIENCE BIOLOGY Class-10>Chapter 3 - How do Organisms Reproduce>LET US PRACTICE MORE>Q 13
What for seeds are produced by a flowering plant?
EASY
10th CBSE
IMPORTANT
SCIENCE BIOLOGY Class-10>Chapter 3 - How do Organisms Reproduce>LET US PRACTICE MORE>Q 14

What is puberty? Give three important changes of puberty in girls.

EASY
10th CBSE
IMPORTANT
SCIENCE BIOLOGY Class-10>Chapter 3 - How do Organisms Reproduce>LET US PRACTICE MORE>Q 15
Enlist major changes taking place in a boy during puberty.
EASY
10th CBSE
IMPORTANT
SCIENCE BIOLOGY Class-10>Chapter 3 - How do Organisms Reproduce>LET US PRACTICE MORE>Q 16
Mention two important functions each of testes and ovaries.
EASY
10th CBSE
IMPORTANT
SCIENCE BIOLOGY Class-10>Chapter 3 - How do Organisms Reproduce>LET US PRACTICE MORE>Q 17
What do you mean by intrauterine devices? Give an example also.
EASY
10th CBSE
IMPORTANT
SCIENCE BIOLOGY Class-10>Chapter 3 - How do Organisms Reproduce>LET US PRACTICE MORE>Q 18
What are oral contraceptives? Give example?
EASY
10th CBSE
IMPORTANT
SCIENCE BIOLOGY Class-10>Chapter 3 - How do Organisms Reproduce>LET US PRACTICE MORE>Q 19
How is the process of pollination different from fertilization?
EASY
10th CBSE
IMPORTANT
SCIENCE BIOLOGY Class-10>Chapter 3 - How do Organisms Reproduce>LET US PRACTICE MORE>Q 20
State the function of ovary of a flower. What happens to it after fertilization?