EASY
12th Maharashtra Board
IMPORTANT
Earn 100

What is the maximum number of tropic levels in a food chain?

Important Questions on Ecosystems and Energy Flow

HARD
12th Maharashtra Board
IMPORTANT
Biology Standard 12>Chapter 14 - Ecosystems and Energy Flow>Think about it>Q 1
How would you explain inverted pyramid of biomass in oceanic ecosystem?
HARD
12th Maharashtra Board
IMPORTANT
Biology Standard 12>Chapter 14 - Ecosystems and Energy Flow>Use Your brain Power>Q 1
In the plot, the number of insects on a single tree, small birds feeding on insects, and parasites on those birds, an inverted pyramid will be observed. What will happen, if in the above example, we substitute larger birds of prey feeding on small insect-eating birds?
EASY
12th Maharashtra Board
IMPORTANT
Biology Standard 12>Chapter 14 - Ecosystems and Energy Flow>Exercise>Q Q.1
Which one of the following has the largest population in a food chain?
MEDIUM
12th Maharashtra Board
IMPORTANT
Biology Standard 12>Chapter 14 - Ecosystems and Energy Flow>Exercise>Q Q.1
The second tropic level in a lake is ____.
EASY
12th Maharashtra Board
IMPORTANT
Biology Standard 12>Chapter 14 - Ecosystems and Energy Flow>Exercise>Q Q.1
Secondary consumers are ____
EASY
12th Maharashtra Board
IMPORTANT
Biology Standard 12>Chapter 14 - Ecosystems and Energy Flow>Exercise>Q Q.1
What is the % of photosynthetically active radiation in the incident solar radiation?
EASY
12th Maharashtra Board
IMPORTANT
Biology Standard 12>Chapter 14 - Ecosystems and Energy Flow>Exercise>Q Q.1
Give the term used to express a community in its final stage of succession?
EASY
12th Maharashtra Board
IMPORTANT
Biology Standard 12>Chapter 14 - Ecosystems and Energy Flow>Exercise>Q Q.1
After landslide which of the following type of succession occurs?