MEDIUM
10th CBSE
IMPORTANT
Earn 100

Why do arteries have thick and elastic walls whereas veins have valves?

Important Questions on Life Processes

EASY
10th CBSE
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 5 - Life Processes>Exercise>Q 1
Which of the following options describes the characteristics of a living being?
EASY
10th CBSE
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 5 - Life Processes>Exercise>Q 2
Which of the following is not a salivary gland?
EASY
10th CBSE
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 5 - Life Processes>Exercise>Q 4
The mode of nutrition in mushrooms is
MEDIUM
10th CBSE
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 5 - Life Processes>Exercise>Q 5
Identify the name given to the partially digested food entering duodenum from the stomach.
EASY
10th CBSE
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 5 - Life Processes>Exercise>Q 6
Which type of teeth grow at the age of 18?
EASY
10th CBSE
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 5 - Life Processes>Exercise>Q 7
Ptyalin is secreted by:
EASY
10th CBSE
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 5 - Life Processes>Exercise>Q 8
What causes Elephantiasis?
EASY
10th CBSE
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 5 - Life Processes>Exercise>Q 9
Which is the primary site for the absorption of light?