What is pulse?

Important Questions on Transport of Substances in Living Beings

MEDIUM

7th CBSE

IMPORTANT

Science Horizons>Chapter 10 - Transport of Substances in Living Beings>Exercises>Q D

Name the four chambers of the heart.

MEDIUM

7th CBSE

IMPORTANT

Science Horizons>Chapter 10 - Transport of Substances in Living Beings>Exercises>Q D

List the various thing that must be transported through or within plant body.

MEDIUM

7th CBSE

IMPORTANT

Science Horizons>Chapter 10 - Transport of Substances in Living Beings>Exercises>Q D

Differentiate between xylem and phloem.

MEDIUM

7th CBSE

IMPORTANT

Science Horizons>Chapter 10 - Transport of Substances in Living Beings>Exercises>Q D

Define excretion. Name the main organs of the human excretory system.

MEDIUM

7th CBSE

IMPORTANT

Science Horizons>Chapter 10 - Transport of Substances in Living Beings>Exercises>Q D

What are the wastes that get created inside an animal body?

MEDIUM

7th CBSE

IMPORTANT

Science Horizons>Chapter 10 - Transport of Substances in Living Beings>Exercises>Q D

How does human body get rid of its wastes?

MEDIUM

7th CBSE

IMPORTANT

Science Horizons>Chapter 10 - Transport of Substances in Living Beings>Exercises>Q D

Name any three wastes excreted by plants?

MEDIUM

7th CBSE

IMPORTANT

Science Horizons>Chapter 10 - Transport of Substances in Living Beings>Think and Answer>Q 1

Maya says she saw a tree trunk from which a thick liquid was oozing out. She says we could use that liquid to make rubber. Do you think she could be right?