What is blood? 

Important Questions on Transportation in Animals and Plants

MEDIUM

7th CBSE

IMPORTANT

LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 11 - Transportation in Animals and Plants>Worksheet SA>Q D

Why is transport of materials necessary in a plant or in an animal? Explain. 

MEDIUM

7th CBSE

IMPORTANT

LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 11 - Transportation in Animals and Plants>Worksheet SA>Q D

What will happen if there are no platelets in the blood? 

EASY

7th CBSE

IMPORTANT

LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 11 - Transportation in Animals and Plants>Worksheet SA>Q D

What are stomata? Give two functions of stomata.

MEDIUM

7th CBSE

IMPORTANT

LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 11 - Transportation in Animals and Plants>Worksheet SA>Q D

Does transpiration serve any useful function in the plants? Explain. 

EASY

7th CBSE

IMPORTANT

LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 11 - Transportation in Animals and Plants>Worksheet SA>Q D

Name the components of blood.

MEDIUM

7th CBSE

IMPORTANT

LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 11 - Transportation in Animals and Plants>Worksheet SA>Q D

Why is blood needed by all the parts of a body? 

EASY

7th CBSE

IMPORTANT

LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 11 - Transportation in Animals and Plants>Worksheet SA>Q D

What makes the blood look red? 

MEDIUM

7th CBSE

IMPORTANT

LEARNING edge SCIENCE and TECHNOLOGY 7>Chapter 11 - Transportation in Animals and Plants>Worksheet SA>Q D

Describe the function of the heart.