Its B. <span>Australopithecus africanus, Homo erectus, Homo neanderthalensis</span>
Anaerobic respiration can be sustained for short periods of time because you aren’t using oxygen. We need oxygen in our body to work our muscles and pump our heart.
Answer:
they generate heat, which is then used to make steam, which drives turbines that generate electricity.
Explanation:
What the other person said!
The mother because it is an x-linked trait and the boy received a y from his father so therefore he could only get the x from his mother.
