MEDIUM
4th CBSE
IMPORTANT
Earn 100

How do moulds and mushrooms get their food?

Important Questions on Green Plants

EASY
4th CBSE
IMPORTANT
Mastering SCIENCE Integrated with Environmental Education 4..>Chapter 7 - Green Plants>Exercises>Q D
Which part of the leaf helps in breathing?
EASY
4th CBSE
IMPORTANT
Mastering SCIENCE Integrated with Environmental Education 4..>Chapter 7 - Green Plants>Exercises>Q E
What is the role of stomata in photosynthesis?
EASY
4th CBSE
IMPORTANT
Mastering SCIENCE Integrated with Environmental Education 4..>Chapter 7 - Green Plants>Exercises>Q E
What is a food chain?
MEDIUM
4th CBSE
IMPORTANT
Mastering SCIENCE Integrated with Environmental Education 4..>Chapter 7 - Green Plants>Exercises>Q E

Leaves are called the kitchen of plants but cactus doesn’t have any leaves. Still, it manages to prepare its food with the help of a green fleshy stem and survives in desert.

(a) Why are leaves called kitchen of the plant?
(b) What can we learn from cactus plant?

MEDIUM
4th CBSE
IMPORTANT
Mastering SCIENCE Integrated with Environmental Education 4..>Chapter 7 - Green Plants>Exercises>Q E
Why are leaves mostly green in colour?
MEDIUM
4th CBSE
IMPORTANT
Mastering SCIENCE Integrated with Environmental Education 4..>Chapter 7 - Green Plants>Exercises>Q E
What will happen if the number of animals increases suddenly?
EASY
4th CBSE
IMPORTANT
Mastering SCIENCE Integrated with Environmental Education 4..>Chapter 7 - Green Plants>Exercises>Q E
What is meant by bleaching?
MEDIUM
4th CBSE
IMPORTANT
Mastering SCIENCE Integrated with Environmental Education 4..>Chapter 7 - Green Plants>Exercises>Q E
Why do croton leaves appear dark red in colour?