Question

can anyone answer thus question for 3 marks​

Answer 1

Answer:

Harmful chemicals enter our body through following ways:

(a) Through food chain.

(b) Through water that we drink.

(c) Through air that we inhale.

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Answer 2

Answer:

Harmful chemicals enter our body through various types are as follows:-

• through various animals that infected.
• through air that we Inhale.
• through food chain.

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