Regulatory proteins control the cell cycle.
If the regulatory proteins are malfunctioning or absent, the cells may reproduce abnormally fast, causing a tumor.
Answer:
The correct answer choice is A. Magma, or hot rock, being forced up within the mantel.
None...........................probably mars
Answer:
Clean energy sources have minimal impact on the environment and come from what resources?
Wind energy (renewable energy) is one of the cleanest and safest energy source which has minimal impact on the environment and it comes from wind
Explanation:
