Vaishali Gupta, Shalini Bajaj and, Supriya D.Sheshadri Solutions for Exercise 4: Think and Answer

Author:Vaishali Gupta, Shalini Bajaj & Supriya D.Sheshadri

Vaishali Gupta Science Solutions for Exercise - Vaishali Gupta, Shalini Bajaj and, Supriya D.Sheshadri Solutions for Exercise 4: Think and Answer

Attempt the free practice questions from Exercise 4: Think and Answer with hints and solutions to strengthen your understanding. Science Horizons solutions are prepared by Experienced Embibe Experts.

Questions from Vaishali Gupta, Shalini Bajaj and, Supriya D.Sheshadri Solutions for Exercise 4: Think and Answer with Hints & Solutions

HARD
7th CBSE
IMPORTANT
Science Horizons>Chapter 1 - Nutrition in Plants>Think and Answer>Q 1

What will happen if we add iodine to a green leaf without removing chlorophyll?

HARD
7th CBSE
IMPORTANT
Science Horizons>Chapter 1 - Nutrition in Plants>Think and Answer>Q 2

Will a green leaf continue to photosynthesize if we coat the leaf with oil?

HARD
7th CBSE
IMPORTANT
Science Horizons>Chapter 1 - Nutrition in Plants>Think and Answer>Q 3

If there were only green plants and no animals on Earth, what would happen to the carbon dioxide level in the atmosphere?