EASY
4th CBSE
IMPORTANT
Earn 100

Why fish lay thousands of eggs, whereas humans generally give birth to a single baby? Give reasons.

Important Questions on Reproduction in Animals

EASY
4th CBSE
IMPORTANT
LEARNING SCIENCE FOR SMARTER LIFE,>Chapter 5 - Reproduction in Animals>Test Match>Q 2
For every person that lived one thousand years ago, today we have 20 people on Earth. In the meantime, many living beings have become extinct. What important inference can you make from this information?
MEDIUM
4th CBSE
IMPORTANT
LEARNING SCIENCE FOR SMARTER LIFE,>Chapter 5 - Reproduction in Animals>Test Match>Q 1
Write a note on the preparation of curd.