Question

In a food chain comprising frogs,insects,birds,and grass which one of the organisms is likely to have maximum concentration of harmful non bio dregradable chemicals in its body

Answer 1

The answer is birds.

Answer 2

The level of chemicals in food chain.

Explanation:

• The food chain is the cycle through which all organisms get their food.
• A food chain always starts from the grass and ends of predators.
• The concentration of harmful chemicals will increase at the top level that will be birds.
• Chemical level always increases at the top of the food chain.
• The cycle will be like this:
• Grass→ insects→ frog→ birds.

Learn more about the Food chain.

What is meant by food chain

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