MEDIUM
7th West Bengal Board
IMPORTANT
Earn 100

Which plant part we can use to make gum, mosquito repellent, tyre of bicycle and varnish?

Important Questions on Morphological Diversity and Functions of Living Components of Environment

MEDIUM
7th West Bengal Board
IMPORTANT
Environment and Science Class 7>Chapter 6 - Morphological Diversity and Functions of Living Components of Environment>Exercise 22>Q 8
Name some medicines which can be obtained from stem.
EASY
7th West Bengal Board
IMPORTANT
Environment and Science Class 7>Chapter 6 - Morphological Diversity and Functions of Living Components of Environment>Exercise 23>Q 1
Which provide shelter to birds, squirrels, bats, monkeys at night?
EASY
7th West Bengal Board
IMPORTANT
Environment and Science Class 7>Chapter 6 - Morphological Diversity and Functions of Living Components of Environment>Exercise 23>Q 2
Name some insects which live on plants?
EASY
7th West Bengal Board
IMPORTANT
Environment and Science Class 7>Chapter 6 - Morphological Diversity and Functions of Living Components of Environment>Exercise 23>Q 3
Who emits your essential oxygen? Who absorbs your exhaled carbon dioxide?
EASY
7th West Bengal Board
IMPORTANT
Environment and Science Class 7>Chapter 6 - Morphological Diversity and Functions of Living Components of Environment>Exercise 23>Q 4
Why do you feel cold below the canopy in summers?
EASY
7th West Bengal Board
IMPORTANT
Environment and Science Class 7>Chapter 6 - Morphological Diversity and Functions of Living Components of Environment>Exercise 23>Q 5
Who absorbs toxic gases from the vehicles and clean the nature?
MEDIUM
7th West Bengal Board
IMPORTANT
Environment and Science Class 7>Chapter 6 - Morphological Diversity and Functions of Living Components of Environment>Exercise 23>Q 6
Do you know, girth of stem is used to determine the pollution in its environment?
HARD
7th West Bengal Board
IMPORTANT
Environment and Science Class 7>Chapter 6 - Morphological Diversity and Functions of Living Components of Environment>Exercise 23>Q 7
Do you know how the age of the plant can be said from its stem?