The rabbit population would expand because the fox is a predator
The sun rays that hit the equator are hotter because the equator is pointed more to the sun
Rays that strike the poles arent that effective because of the earths tilt, and it's rotating and revolving constantly
The R group varies, and it is the carbon-phosphate backbone
A nucleotide is made up of a base, a sugar and a phosphate group.
Helps feed dead things also helps clean up the earth if there was no decomposers earth would look real dirty with dead things around just piling up