EASY
10th CBSE
IMPORTANT
Earn 100

What is peristalsis? What is its significance?

Important Questions on Life Processes

EASY
10th CBSE
IMPORTANT
SCIENCE BIOLOGY Class-10>Chapter 1 - Life Processes>LET US PRACTICE MORE>Q 12
Where does digestion of food starts in the body of human being? What happens in that first step?
EASY
10th CBSE
IMPORTANT
SCIENCE BIOLOGY Class-10>Chapter 1 - Life Processes>LET US PRACTICE MORE>Q 13
What do you mean by holozoic organisms? Give examples also.
MEDIUM
10th CBSE
IMPORTANT
SCIENCE BIOLOGY Class-10>Chapter 1 - Life Processes>LET US PRACTICE MORE>Q 14
How does Cuscuta (dodder) plant obtains its food?
EASY
10th CBSE
IMPORTANT
SCIENCE BIOLOGY Class-10>Chapter 1 - Life Processes>LET US PRACTICE MORE>Q 15
What is the role of enzymes in the process of digestion?
MEDIUM
10th CBSE
IMPORTANT
SCIENCE BIOLOGY Class-10>Chapter 1 - Life Processes>LET US PRACTICE MORE>Q 16
What is meant by intracellular digestion?
MEDIUM
10th CBSE
IMPORTANT
SCIENCE BIOLOGY Class-10>Chapter 1 - Life Processes>LET US PRACTICE MORE>Q 17
Respiration is a catabolic process. Comment.
MEDIUM
10th CBSE
IMPORTANT
SCIENCE BIOLOGY Class-10>Chapter 1 - Life Processes>LET US PRACTICE MORE>Q 18
What is residual air? What is its role?
EASY
10th CBSE
IMPORTANT
SCIENCE BIOLOGY Class-10>Chapter 1 - Life Processes>LET US PRACTICE MORE>Q 19
Why do arteries have thick, elastic walls ?