<span>A balance and a metric ruler</span>
Answer:
The greenhouse effect:
The process in which gases in the atmosphere trap heat from the sun and warm the Earth. is the natural warming of the Earth’s atmosphere Solar radiation enters the atmosphere mainly as light and some of that radiation is absorbed by the Earth’s surface then changed to heat that is reradiated into the atmosphere where it is absorbed by greenhouse gases then reradiated back to Earth again
No, the ionosphere is found in parts of the thermosphere and the mesosphere. The ionsphere is where high-energy radiation from the sun has knocked electrons loose from atoms/ molecules, creating ions.
I am going to say the term is <em>epistasis</em>
<em>meaning in layman's term: </em>a gene is suppressed for one generation and then shows up later on down the road if the mice keep producing little mice.
Hopefully this helped and good luck.