MEDIUM
10th Telangana Board
IMPORTANT
Earn 100

Draw the pyramid of biomass using the following terms

(i) grass (ii) herbivores (iii) predators (iv) hawk

Important Questions on Our Environment

MEDIUM
10th Telangana Board
IMPORTANT
Biology Class 10>Chapter 9 - Our Environment>Improve your learning>Q 4

Draw the pyramid of biomass using the following terms

(ii) herbivores

MEDIUM
10th Telangana Board
IMPORTANT
Biology Class 10>Chapter 9 - Our Environment>Improve your learning>Q 4

Draw the pyramid of biomass using the following terms

(iii) predators

MEDIUM
10th Telangana Board
IMPORTANT
Biology Class 10>Chapter 9 - Our Environment>Improve your learning>Q 4

Draw the pyramid of biomass using the following terms

(iv) hawk

MEDIUM
10th Telangana Board
IMPORTANT
Biology Class 10>Chapter 9 - Our Environment>Improve your learning>Q 5
How does the usage of toxic substances affect an ecosystem? Write a short note on bioaccumulation and biomagnification.
HARD
10th Telangana Board
IMPORTANT
Biology Class 10>Chapter 9 - Our Environment>Improve your learning>Q 6

Should we use pesticides to protect the crop and food from pests? Or should we think of alternatives? Write your opinion and reasons for it.

HARD
10th Telangana Board
IMPORTANT
Biology Class 10>Chapter 9 - Our Environment>Improve your learning>Q 7
What is a trophic level? What does it represent in an ecological pyramid?
EASY
10th Telangana Board
IMPORTANT
Biology Class 10>Chapter 9 - Our Environment>Improve your learning>Q 8
If you want to know more about flow of energy in an ecosystem, what questions do you ask?
EASY
10th Telangana Board
IMPORTANT
Biology Class 10>Chapter 9 - Our Environment>Improve your learning>Q 9
 What will happen if we remove predators from food web?