Ineed with this biology question:

the best way to classify two different organisms that have similar appearance and are found in the same environment is

a) compare cilia and flagella.
b) use a stain to determine the acid-base balance.
c) use gel-electrophoresis to compare dna patterns.
d) use nuclear membrane sampling in the case of prokaryotes.

is it c?

Drag each tile to the correct box. the body monitors the levels of oxygen in the blood to regulate breathing. isabel is running in a marathon and is near the finish line. she feels out of breath. how will her nervous system work to generate a reaction? arrange the tiles in chronological order. isabel's breathing rate increases. sensory receptors in the arteries detect low oxygen levels. the brain sends signals through motor neurons. sensory neurons generate an impulse. the central nervous system relays an impulse to certain brain regions.