The answer is oxygen
hope it helps!
Answer:
Basically, the tendency to maintain a stable, relatively constant internal environment is called homeostasis. The body maintains homeostasis for many factors in addition to temperature. For instance, the concentration of various ions in your blood must be kept steady, along with pH and the concentration of glucose.
Explanation:
<span>Recruitment of motor units.
Altering frequency of the stimulation.</span>
Darwin named the process by which evolution proceeds artificial selection. Evolutionary theory predicts that species respond to similar -environments- in similar ways. ... Similar environments can lead to the -evolution- of similar animals, even if they are not close relatives.
The answer is:
The study of tissue is known as histology. To go more in depth, the study of the disease of tissues is known as histopathology.