<span>d. cysts in feces
it can enter human body via </span><span>contaminated foods and water</span>
Mutations increase due to the decmoposition of the ozone because it can allow the penetration of UV radiations such as UVA, UVB, and UVC to reach Earth. These types of radiations can harm us by causing certain diseases in humans such as skin cancer, eye damage, and of course, mutations.
It is to get a better accuracy
Answer:
2. el Niño
4. tsunami
5. mountain building
Explanation:
I'm doing the exam on edge 2020
