How do unicellular animals respire?

Important Questions on Respiration in Living Beings

MEDIUM

7th CBSE

IMPORTANT

Science Horizons>Chapter 9 - Respiration in Living Beings>Exercises>Q E

Explain the process of breathing in fish.

MEDIUM

7th CBSE

IMPORTANT

Science Horizons>Chapter 9 - Respiration in Living Beings>Exercises>Q E

How is a frog able to breathe both on land as well as in water?

MEDIUM

7th CBSE

IMPORTANT

Science Horizons>Chapter 9 - Respiration in Living Beings>Exercises>Q E

How does the diaphragm help in the process of breathing in human beings?

MEDIUM

7th CBSE

IMPORTANT

Science Horizons>Chapter 9 - Respiration in Living Beings>Exercises>Q E

What is root respiration? Why is it important?

MEDIUM

7th CBSE

IMPORTANT

Science Horizons>Chapter 9 - Respiration in Living Beings>Exercises>Q E

Explain how gills help aquatic animals to breathe.

EASY

7th CBSE

IMPORTANT

Science Horizons>Chapter 9 - Respiration in Living Beings>Exercises>Q E

Differentiate between aerobic and anaerobic respiration.

MEDIUM

7th CBSE

IMPORTANT

Science Horizons>Chapter 9 - Respiration in Living Beings>Think and Answer>Q 1

How can a fish live only in the water, while a frog can live on both land and water?

MEDIUM

7th CBSE

IMPORTANT

Science Horizons>Chapter 9 - Respiration in Living Beings>Think and Answer>Q 2

If there is no oxygen present in the Earth's atmosphere, would any organism survive?