EASY
10th CBSE
IMPORTANT
Earn 100

Will the natural replenishment of soil take place, even if decomposers are not there?

Important Questions on Our Environment

EASY
10th CBSE
IMPORTANT
Science Part-III NEW ERA BIOLOGY Textbook for Class X>Chapter 5 - Our Environment>EXERCISE>Q 4
What percentage of solar energy falls on plant leaves and converts it into food energy?
MEDIUM
10th CBSE
IMPORTANT
Science Part-III NEW ERA BIOLOGY Textbook for Class X>Chapter 5 - Our Environment>EXERCISE>Q 5
Define biological magnification.
EASY
10th CBSE
IMPORTANT
Science Part-III NEW ERA BIOLOGY Textbook for Class X>Chapter 5 - Our Environment>EXERCISE>Q 6
Depict the reaction of ozone formation.
EASY
10th CBSE
IMPORTANT
Science Part-III NEW ERA BIOLOGY Textbook for Class X>Chapter 5 - Our Environment>EXERCISE>Q 7
What do you think will be the impact of garbage on our environment?
EASY
10th CBSE
IMPORTANT
Science Part-III NEW ERA BIOLOGY Textbook for Class X>Chapter 5 - Our Environment>EXERCISE>Q 8
Mention the components of ecosystem.
EASY
10th CBSE
IMPORTANT
Science Part-III NEW ERA BIOLOGY Textbook for Class X>Chapter 5 - Our Environment>EXERCISE>Q 9
Name greenhouse gases.
MEDIUM
10th CBSE
IMPORTANT
Science Part-III NEW ERA BIOLOGY Textbook for Class X>Chapter 5 - Our Environment>EXERCISE>Q 10
What are the two major environmental problems?
EASY
10th CBSE
IMPORTANT
Science Part-III NEW ERA BIOLOGY Textbook for Class X>Chapter 5 - Our Environment>EXERCISE>Q 1
Why do carnivores get less energy than herbivores?