Question

3. In food chain, there is a transfer of.. ................. and
4.
is non-mutual symbiotic relationship between two specie
5.
... are example of symbiotic relationship.
BB​

Answer 1

Answer:

Transfer of *energy* from one tropic level to another...

Please mark as brilliance

Answer 2

Answer:

3) Food chain have a transfer of energy whithin ecosystem.

4)True...

5) Mutualism..

hope itnis right ❤️..