The meaning of diffusion is the movement of the molecules reign from high concentration to a low concentration reign. As a result, there is a random motion between the atoms and molecules.
Hope this helps :)
Answer:
sexual fields
Explanation:
A sexual field is an field of social life wherein individuals seek intimate partners and fight for sexual status.
Answer:
aortic arches (earthworms)
Explanation:
Earthworms vessels link together
