Check sibling questions
Class 6
Chapter 7 Class 6 - Getting to know Plants

Question 1

The substance which gives green color to the leaves is known as -----------

 

Answer:

Chlorophyll

 

Question 2

Name the gas:

  1. Used in photosynthesis
  2. Produced in photosynthesis

 

Answer:

  1. Carbon dioxide   CO 2
  2. Oxygen   O 2

 

Question 3

____ is the powdery substance present in the anther of stamen.

 

Answer:

Pollen grains

 

Question 4

Which substance is used to remove chlorophyll from the leaves during photosynthesis experiment?

Answe r:

Alcohol is used to remove chlorophyll from the leaves.

 

Question 5

Name the material which goes up in the stem and the one which comes down.

 

Answer:

Minerals and water go up in the stem and Food that comes down.

 

Question 6 

What are the main functions of Leaf?

 

Answer:

  1. Leaves make food for the plant (photosynthesis).
  2. Leaves release water in the air (Transpiration) .

Solve all your doubts with Teachoo Black (new monthly pack available now!)

Maninder Singh's photo - Co-founder, Teachoo

Made by

Maninder Singh

CA Maninder Singh is a Chartered Accountant for the past 12 years and a teacher from the past 16 years. He teaches Science, Economics, Accounting and English at Teachoo