Dhiren M Doshi Solutions for Exercise 3: Exercises

Author:Dhiren M Doshi

Dhiren M Doshi Science Solutions for Exercise - Dhiren M Doshi Solutions for Exercise 3: Exercises

Attempt the free practice questions from Exercise 3: Exercises with hints and solutions to strengthen your understanding. Mastering SCIENCE Integrated with Environmental Education 4.. solutions are prepared by Experienced Embibe Experts.

Questions from Dhiren M Doshi Solutions for Exercise 3: Exercises with Hints & Solutions

EASY
4th CBSE
IMPORTANT

Name the vein that runs through the middle of a leaf.

EASY
4th CBSE
IMPORTANT

Name the process by which green plants make their food.

EASY
4th CBSE
IMPORTANT

Which solution is used to test the presence of starch in the leaves? (Calcium/Iodine)

EASY
4th CBSE
IMPORTANT

Which part of the leaf helps in breathing?

MEDIUM
4th CBSE
IMPORTANT

Why do croton leaves appear dark red in colour?

MEDIUM
4th CBSE
IMPORTANT

How will you show that chlorophyll is necessary for photosynthesis?

MEDIUM
4th CBSE
IMPORTANT

How will you show that potato contains starch?