MEDIUM
10th CBSE
IMPORTANT
Earn 100

Why do veins have thin walls as compared to arteries?

Important Questions on Life Processes

MEDIUM
10th CBSE
IMPORTANT
NCERT EXEMPLAR PROBLEMS-SOLUTIONS SCIENCE Class X>Chapter 6 - Life Processes>Short Answer Type Questions>Q 68
What will happen if platelets were absent in the blood?
MEDIUM
10th CBSE
IMPORTANT
NCERT EXEMPLAR PROBLEMS-SOLUTIONS SCIENCE Class X>Chapter 6 - Life Processes>Short Answer Type Questions>Q 69
Plants have low energy needs as compared to animals. Explain.
MEDIUM
10th CBSE
IMPORTANT
NCERT EXEMPLAR PROBLEMS-SOLUTIONS SCIENCE Class X>Chapter 6 - Life Processes>Short Answer Type Questions>Q 70
Why and how does water enter continuously into the root xylem?
EASY
10th CBSE
IMPORTANT
NCERT EXEMPLAR PROBLEMS-SOLUTIONS SCIENCE Class X>Chapter 6 - Life Processes>Short Answer Type Questions>Q 71
Why is transpiration important for plants?
MEDIUM
10th CBSE
IMPORTANT
NCERT EXEMPLAR PROBLEMS-SOLUTIONS SCIENCE Class X>Chapter 6 - Life Processes>Short Answer Type Questions>Q 72
How do leaves of plants help in excretion?
MEDIUM
10th CBSE
IMPORTANT
NCERT EXEMPLAR PROBLEMS-SOLUTIONS SCIENCE Class X>Chapter 6 - Life Processes>Long Answer Type Questions>Q 73
Explain the process of nutrition in Amoeba.
MEDIUM
10th CBSE
IMPORTANT
NCERT EXEMPLAR PROBLEMS-SOLUTIONS SCIENCE Class X>Chapter 6 - Life Processes>Long Answer Type Questions>Q 74
Describe the alimentary canal of man.
MEDIUM
10th CBSE
IMPORTANT
NCERT EXEMPLAR PROBLEMS-SOLUTIONS SCIENCE Class X>Chapter 6 - Life Processes>Long Answer Type Questions>Q 75
Explain the process of breathing in man.