Each mouse in the study has brown ears.
Protozoans, bacteria, fungi... viruses are not organisms
I can’t refer to anything, so how am I supposed to help :(
Cellular respiration is the process that cells use to break down food to use as an energy. Aerobic cellular respiration uses oxygen and yields many more ATP molecules than anaerobic cellular respiration, which does not use oxygen and yields only two ATP molecules.
Yes i think so, but not sure
