Answer: Bad gene
Explanation:
They can cause and become a ''bad'' gene, a gene that is not good.
That gen is not good because it can become permanently activated or turned on in the times where it is not supposed to happen and because of that cell can grow out of control. When a cell is growing out of control it can be really bad because it can cause cancer.
The primary greenhouse gases<span> in Earth's atmosphere are </span>water vapor<span>, </span>carbon dioxide<span>, </span>methane<span>, </span>nitrous oxide<span>, and ozone.So its water vapor, carbon dioxide, nitrous oxide, and methane </span>
A is volcanoes. They are formed by molten rock emerging through cracks or weaker areas in the crust of the Earth, the molten rock then cools into solid rock. This happens several times and the volcano gradually builds up in many layers, sometimes (like in the photo) this is enough for the volcano to break through the surface of the water e.g. Hawaiian Islands.
Answer:
Okay what is the assignment?