MEDIUM
8th CBSE
IMPORTANT
Earn 100

Why are plants called the structural elements of the ecosystem?

Important Questions on Conservation of Plants and Animals

MEDIUM
8th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 9 - Conservation of Plants and Animals>EXERCISE>Q 2
What is the importance of biodiversity on Earth?
EASY
8th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 9 - Conservation of Plants and Animals>EXERCISE>Q 3
Why are the areas with dense vegetation cooler than the areas with many buildings but very few trees?
EASY
8th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 9 - Conservation of Plants and Animals>EXERCISE>Q 4
How do trees maintain the delicate balance of gases in our atmosphere?
MEDIUM
8th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 9 - Conservation of Plants and Animals>EXERCISE>Q 5
How does soil erosion affect the fertility of the soil?
EASY
8th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 9 - Conservation of Plants and Animals>EXERCISE>Q 6
What are the reasons for deforestation?
MEDIUM
8th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 9 - Conservation of Plants and Animals>EXERCISE>Q 7
How does greenhouse effect leads to climate change?
EASY
8th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 9 - Conservation of Plants and Animals>EXERCISE>Q 8
Over-exploitation of animals is a threat to biodiversity. How?
MEDIUM
8th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 9 - Conservation of Plants and Animals>EXERCISE>Q 9
What steps are taken by the government to preserve natural resources?