It allows certain molecules or irons to pass through by diffusion
Answer:
something that you invent?
Explanation:
Anaerobic respiration is different in plants and animals:
Anaerobic respiration occurs when oxygen is not available and occurs differently in animal and plant cells. In animal cells anaerobic respiration often occurs during exercise. ... It still occurs without oxygen but the glucose molecule is broken down into ethanol, carbon dioxide and a small amount of energy.
a assault is where a guy or a girl touches where u feel uncomfortable and a homicide is where some kills u or a murder
Answer:
I think it is the second one if I remember correctly