EASY
10th CBSE
IMPORTANT
Earn 100

State the advantages of sexual reproduction over asexual reproduction?

Important Questions on How Do Organisms Reproduce

MEDIUM
10th CBSE
IMPORTANT
Science for Tenth Class Part - 3 Biology>Chapter 3 - How Do Organisms Reproduce>Short Answer Type Questions>Q 32
Describe the various steps involved in sexual reproduction in animals? Draw labelled diagrams to show the fertilisation of an ovum (or egg) by a sperm to form a zygote?
MEDIUM
10th CBSE
IMPORTANT
Science for Tenth Class Part - 3 Biology>Chapter 3 - How Do Organisms Reproduce>Short Answer Type Questions>Q 33
Why does menstruation occur? Describe the menstrual cycle in human females (or women).
MEDIUM
10th CBSE
IMPORTANT
Science for Tenth Class Part - 3 Biology>Chapter 3 - How Do Organisms Reproduce>Short Answer Type Questions>Q 34
Write the various steps involved in sexual reproduction in plants?
MEDIUM
10th CBSE
IMPORTANT
Science for Tenth Class Part - 3 Biology>Chapter 3 - How Do Organisms Reproduce>Short Answer Type Questions>Q 34

Name two plants which reproduce by sexual reproduction method and two plants which reproduce by asexual reproduction methods.

MEDIUM
10th CBSE
IMPORTANT
Science for Tenth Class Part - 3 Biology>Chapter 3 - How Do Organisms Reproduce>Short Answer Type Questions>Q 35
What is a seed? Explain the parts of the seed with a neat labelled diagram.
EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 3 Biology>Chapter 3 - How Do Organisms Reproduce>Short Answer Type Questions>Q 35

What type of plants reproduce by sexual reproduction method?

EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 3 Biology>Chapter 3 - How Do Organisms Reproduce>Short Answer Type Questions>Q 36
What is puberty? Who attains puberty at an earlier age in human beings, male or female (boy or girl)?
EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 3 Biology>Chapter 3 - How Do Organisms Reproduce>Short Answer Type Questions>Q 36
Mention two functions each of (i) human testes, and (ii) human ovaries?