MEDIUM
10th CBSE
IMPORTANT
Earn 100

 What are the methods used by plants to get rid of their waste products?

Important Questions on Life Processes

MEDIUM
10th CBSE
IMPORTANT
Science for Tenth Class Part - 3 Biology>Chapter 1 - Life Processes>Short Answer Type Questions>Q 43
 How are waste products excreted in Amoeba?
MEDIUM
10th CBSE
IMPORTANT
Science for Tenth Class Part - 3 Biology>Chapter 1 - Life Processes>Short Answer Type Questions>Q 44
What is lymph? State two major functions of lymph.
EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 3 Biology>Chapter 1 - Life Processes>Short Answer Type Questions>Q 44
What is meant by saying that the blood pressure of a person is 120/80?
MEDIUM
10th CBSE
IMPORTANT
Science for Tenth Class Part - 3 Biology>Chapter 1 - Life Processes>Short Answer Type Questions>Q 45
What is hypertension? Why is it caused? What harm can it do?
MEDIUM
10th CBSE
IMPORTANT
Science for Tenth Class Part - 3 Biology>Chapter 1 - Life Processes>Short Answer Type Questions>Q 46
What are the various components of blood? State their functions.
MEDIUM
10th CBSE
IMPORTANT
Science for Tenth Class Part - 3 Biology>Chapter 1 - Life Processes>Short Answer Type Questions>Q 47
With which human organ systems (or human systems) are the following associated?
(i) vena cava (ii) glomerulus (iii) alveoli (iv) villi
EASY
10th CBSE
IMPORTANT
Science for Tenth Class Part - 3 Biology>Chapter 1 - Life Processes>Short Answer Type Questions>Q 48
What is meant by 'systolic pressure' and 'diastolic pressure'? What are their normal values?
MEDIUM
10th CBSE
IMPORTANT
Science for Tenth Class Part - 3 Biology>Chapter 1 - Life Processes>Short Answer Type Questions>Q 49
What is meant by ‘heartbeat’? What is the usual heartbeat rate at rest?