Answer:
Mutation. A mistake made while DNA copies which causes changes in DNA
Explanation:
Answer:
Farms
laundry detergents
pet wastes
Water treatment plants
Explanation:
Because its not construction materials or mining wastes.
I believe:
- high blood pressure
- medical illnesses ( diblabetes, stroke)
- being obese
please vote my answer brainliest . thanks!
The answer is b, numerous meaning more in amount
