Question

Which properties of pesticides makes them toxic?

• A. They are water insoluble.
• B. They are water soluble.
• C. They are non-biodegrable.
• D. Both a and c

Answer 1

The correct option is D Both a and c

• Pesticides are chemical compounds that are water-insoluble and non-biodegradable.
• As they are non-biodegradable they pollute the environment in which they are present.
• Pesticides can cause short-term adverse health effects, called acute effects, as well as chronic adverse effects that can occur months or years after exposure.
  

So, the correct answer is option D.