Question

Which statement describes a known harmful effect of DDT?
DDT leaves a residue that can last for decades.
DDT makes bird eggs too fragile to survive.
DDT was proven to cause cancer in all humans.
DDT interferes with the reproduction of turtles.

Answer 1

I would say that the most harmful would be ‘ DDT was proven to cause cancer to all humans’ that is very harmful and Sirius

Answer 2

The statement which describes a known harmful effect of DDT is:

• B. DDT makes bird eggs too fragile to survive.

According to the given question, we are asked to show the statement which best describes the known harmful effect of DDT and how it affect living things.

As a result of this, we can see that there is a known harmful effect of DDT as it has been discovered to make bird eggs too fragile to survive as it has shown to affect the liver and reproduction.

The correct answer is option B

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