EASY
7th CBSE
IMPORTANT
Earn 100

Name one advantage and one disadvantage of anaerobic respiration over aerobic respiration.

Important Questions on Respiration in Plants and Animals

EASY
7th CBSE
IMPORTANT
WOW! SCIENCE Hands-on Learning in SCIENCE 7>Chapter 14 - Respiration in Plants and Animals>EVALUATE>Q 4
List the parts of your body from which air passes through when it enters from the atmosphere to reach to the alveoli.
EASY
7th CBSE
IMPORTANT
WOW! SCIENCE Hands-on Learning in SCIENCE 7>Chapter 14 - Respiration in Plants and Animals>EVALUATE>Q 5
How are the alveoli adapted to carry out gaseous exchange efficiently?
MEDIUM
7th CBSE
IMPORTANT
WOW! SCIENCE Hands-on Learning in SCIENCE 7>Chapter 14 - Respiration in Plants and Animals>EVALUATE>Q 6
Tourists have been banned from visiting some historic sites where there are cave paintings. Why do you think this happened?
MEDIUM
7th CBSE
IMPORTANT
WOW! SCIENCE Hands-on Learning in SCIENCE 7>Chapter 14 - Respiration in Plants and Animals>EVALUATE>Q 7
In a crowded room, Sunita's breathing rate has increased. Why does this happen? Explain.
MEDIUM
7th CBSE
IMPORTANT
WOW! SCIENCE Hands-on Learning in SCIENCE 7>Chapter 14 - Respiration in Plants and Animals>EVALUATE>Q 1
How does aerobic respiration differ from anaerobic respiration?
MEDIUM
7th CBSE
IMPORTANT
WOW! SCIENCE Hands-on Learning in SCIENCE 7>Chapter 14 - Respiration in Plants and Animals>EVALUATE>Q 2
Plants carry out respiration too, continuously, day and night. What are the differences between respiration and photosynthesis?
MEDIUM
7th CBSE
IMPORTANT
WOW! SCIENCE Hands-on Learning in SCIENCE 7>Chapter 14 - Respiration in Plants and Animals>EVALUATE>Q 3

The following graph shows a person's breathing rate before and after a period of vigorous exercise.

Question Image

Study the graph and explain why there is a change in the graph. What changes occur during vigorous exercise? Explain.

MEDIUM
7th CBSE
IMPORTANT
WOW! SCIENCE Hands-on Learning in SCIENCE 7>Chapter 14 - Respiration in Plants and Animals>EVALUATE>Q 4
Explain how different parts of the body help in aerobic respiration in different animals.