MEDIUM
10th CBSE
IMPORTANT
Earn 100

Describe the structure of the human heart very briefly?

Important Questions on Life Processes

MEDIUM
10th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 10>Chapter 1 - Life Processes>EXERCISE - 1C>Q 4
Justify transpiration as a force promoting the ascent of sap.
MEDIUM
10th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 10>Chapter 1 - Life Processes>EXERCISE - 1C>Q 5
What is the need for special tissues or organs for transport of substances in plants and animals?
MEDIUM
10th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 10>Chapter 1 - Life Processes>EXERCISE - 1C>Q 6

Describe the transport of the following materials in plants:- 
Water.

MEDIUM
10th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 10>Chapter 1 - Life Processes>EXERCISE - 1C>Q 6

Describe the transport of the following materials in plants:-
 Minerals

MEDIUM
10th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 10>Chapter 1 - Life Processes>EXERCISE - 1C>Q 6

Describe the transport of the following materials in plants? 

Food

MEDIUM
10th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 10>Chapter 1 - Life Processes>EXERCISE - 1C>Q 7
Why is circulation of blood in man known as double circulation?
MEDIUM
10th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 10>Chapter 1 - Life Processes>EXERCISE - 1C>Q 7
Which cell in human blood carries haemoglobin? What is its average life span?
MEDIUM
10th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 10>Chapter 1 - Life Processes>EXERCISE - 1C>Q 8
Name the three kinds of blood vessels of the human circulatory system. Write the function of each.