Parasites are organisms that survive by harming anouther organism (feeding off of it, ex. tick, flea)
Sand this is because It takes thousands of years for a rock to turn into sand
4 is nucleus because it’s in the middle
Answer:
The major sources of evidence of evolution are: Anatomy, Molecular Biology, Biogeography, Fossils, and Direct observation.
Explanation:
Answer:
Carbon Dioxide
Explanation:
During cellular respiration, glucose and oxygen are converted into carbon dioxide.
