Veer Bala Rastogi Solutions for Chapter: Preparation of Food in Plants, Exercise 4: PRACTICE TIME

Author:Veer Bala Rastogi

Veer Bala Rastogi Science Solutions for Exercise - Veer Bala Rastogi Solutions for Chapter: Preparation of Food in Plants, Exercise 4: PRACTICE TIME

Attempt the free practice questions on Chapter 1: Preparation of Food in Plants, Exercise 4: PRACTICE TIME with hints and solutions to strengthen your understanding. Science Booster Class 4. solutions are prepared by Experienced Embibe Experts.

Questions from Veer Bala Rastogi Solutions for Chapter: Preparation of Food in Plants, Exercise 4: PRACTICE TIME with Hints & Solutions

MEDIUM
4th CBSE
IMPORTANT
Science Booster Class 4>Chapter 1 - Preparation of Food in Plants>PRACTICE TIME>Q A

Cactus plant makes its own food.

MEDIUM
4th CBSE
IMPORTANT
Science Booster Class 4>Chapter 1 - Preparation of Food in Plants>PRACTICE TIME>Q A

Photosynthesis takes place in the presence of chlorophyll.

MEDIUM
4th CBSE
IMPORTANT
Science Booster Class 4>Chapter 1 - Preparation of Food in Plants>PRACTICE TIME>Q A

Plants breathe through stomata.

MEDIUM
4th CBSE
IMPORTANT
Science Booster Class 4>Chapter 1 - Preparation of Food in Plants>PRACTICE TIME>Q A

The flat and green part of a leaf is called the leaf apex.

MEDIUM
4th CBSE
IMPORTANT
Science Booster Class 4>Chapter 1 - Preparation of Food in Plants>PRACTICE TIME>Q A

Carbon dioxide is released by plants during the process of photosynthesis.

HARD
4th CBSE
IMPORTANT
Science Booster Class 4>Chapter 1 - Preparation of Food in Plants>PRACTICE TIME>Q E

Give reason for the following. 

Plants grow well in sunlight. 

HARD
4th CBSE
IMPORTANT
Science Booster Class 4>Chapter 1 - Preparation of Food in Plants>PRACTICE TIME>Q E

Give reasons for the following. 

Iodine solution turns blue-black on potato slice. 

MEDIUM
4th CBSE
IMPORTANT
Science Booster Class 4>Chapter 1 - Preparation of Food in Plants>PRACTICE TIME>Q E

Give reasons for the following. 

Most of the plant leaves are green in colour.