Draw the structure of chloroplast.

Important Questions on Life Processes

MEDIUM

10th CBSE

IMPORTANT

CBSE Concise Biology Part 3>Chapter 1 - Life Processes>PAPER-PEN TEST :>Q 14

Explain the structure of chloroplast.

EASY

10th CBSE

IMPORTANT

CBSE Concise Biology Part 3>Chapter 1 - Life Processes>PAPER-PEN TEST :>Q 16

Why do the plants growing under the shade have lower rate of photosynthesis?

EASY

10th CBSE

IMPORTANT

CBSE Concise Biology Part 3>Chapter 1 - Life Processes>PAPER-PEN TEST :>Q 17

What are the two major functions of light in plants?

EASY

10th CBSE

IMPORTANT

CBSE Concise Biology Part 3>Chapter 1 - Life Processes>PAPER-PEN TEST :>Q 18

What is meant by variegated leaves?

MEDIUM

10th CBSE

IMPORTANT

CBSE Concise Biology Part 3>Chapter 1 - Life Processes>PAPER-PEN TEST :>Q 19

Demonstrate with the help of an experiment to show that light is necessary for photosynthesis.

MEDIUM

10th CBSE

IMPORTANT

CBSE Concise Biology Part 3>Chapter 1 - Life Processes>PAPER-PEN TEST :>Q 20

Explain an activity to show that carbon dioxide is important for photosynthesis.

MEDIUM

10th CBSE

IMPORTANT

CBSE Concise Biology Part 3>Chapter 1 - Life Processes>PAPER-PEN TEST :>Q 21

With a neat sketch explain the structure of stomata.

MEDIUM

10th CBSE

IMPORTANT

CBSE Concise Biology Part 3>Chapter 1 - Life Processes>PAPER-PEN TEST :>Q 22

Explain how the gaseous exchange takes place through stomata in plants.