Question

In a food chain consisting of grass,frog,bird and insects , where will the concentration of harmful chemicals be the maximum . Why?

Answer 1

The birds is the ans
Bio magnification or concentration of the harmful chemicals will be maximum at the top level.
If you like plz mark as brainliest ans.

Answer 2

In a food chain consisting of grass, frog, bird, and insects, the concentration of the highest chemicals would be found in birds.  

Explanation:  

• In such an ecosystem where frogs, birds, grass, and insects exist, the ground layer would be the grass that would be consumed by the insects.
• These insects would be consumed by the frogs which then again would be consumed by the birds.
• Therefore birds lie at the top of this food chain and would have the highest concentration of chemicals as the chemicals present in every layer of the ecosystem would lie with them.  

Learn more about Food chain:

Write any three characteristics of a food chain. Dharmesh always treated the chemical effluent before disposing it in the water body.

https://brainly.in/question/1134931

Can a food chain start from an animal? Give reasons

https://brainly.in/question/5859510