EASY
10th CBSE
IMPORTANT
Earn 100

How many chambers are there in the heart of: (i) an amphibian, (ii) a mammal, and (iii) a fish?

Important Questions on Life Processes

MEDIUM
10th CBSE
IMPORTANT
Science for Tenth Class Part - 3 Biology>Chapter 1 - Life Processes>Long Answer Type Questions>Q 53
Describe the circulatory system in a fish.
MEDIUM
10th CBSE
IMPORTANT
Science for Tenth Class Part - 3 Biology>Chapter 1 - Life Processes>Long Answer Type Questions>Q 54
What is lymphatic system? What are its functions?
MEDIUM
10th CBSE
IMPORTANT
Science for Tenth Class Part - 3 Biology>Chapter 1 - Life Processes>Long Answer Type Questions>Q 54
What is blood pressure? What are the two factors used to express the blood pressure of a person?
MEDIUM
10th CBSE
IMPORTANT
Science for Tenth Class Part - 3 Biology>Chapter 1 - Life Processes>Long Answer Type Questions>Q 54
Name the main nitrogenous waste in human blood. How is it removed from the blood?
EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 3 Biology>Chapter 1 - Life Processes>Long Answer Type Questions>Q 55
Name the various organs of the human excretory system.
MEDIUM
10th CBSE
IMPORTANT
Science for Tenth Class Part - 3 Biology>Chapter 1 - Life Processes>Long Answer Type Questions>Q 55
Draw a neat labelled diagram of the human excretory system.
MEDIUM
10th CBSE
IMPORTANT
Science for Tenth Class Part - 3 Biology>Chapter 1 - Life Processes>Long Answer Type Questions>Q 55
 What is the function of the excretory system in humans?
HARD
10th CBSE
IMPORTANT
Science for Tenth Class Part - 3 Biology>Chapter 1 - Life Processes>Long Answer Type Questions>Q 56
Describe the mechanism of urine formation in human excretory system. Draw a labelled diagram to illustrate your answer.