Answer:
High Temperature, X-rays, Radiation, Some Chemicals
Explanation:
In general, mutations happen due to some error in the DNA duplication process, however, there are certain factors in the environment that can increase the incidence rate of these genetic errors. Excessive exposure to x-rays, substances present in smoke, ultraviolet light, excessive temperature, nitrous acid and some dyes present in food, for example, can favor the appearance of mutations. In general, we can say that mutations can be caused by high temperature, X-rays, radiation, some chemicals.
Answer and Explanation:
Due to technical problems, you will find the answer and explanation in the attached file.
Answer:
Volcanoes erupt when molten rock called magma rises to the surface.
Explanation:
Answer:
B
Explanation:
We have day and night because the Earth rotates. It spins on its axis.
