0
A) Energy pyramid in a spring
B) Pyramid of biomass in a lake
C) Pyramid of numbers in a grassland
D) Pyramid of biomass in a fallow land
Correct Answer: B
Please Wait you are being redirected....
You need to login to perform this action.You will be redirected in 3 sec
OTP has been sent to your mobile number and is valid for one hour
Your mobile number is verified.