Answer:
B. Molecules move from areas of high concentration to areas of low concentration
Explanation:
Diffusion is the spread of something more widely.
I think its a because risk actually means exposure to danger our sacrifice your self plz mark as brainly
No they are lower because they don't go so high.
Need the levels of organization in the question to sort them!!
<span>Most people's urine is darker in the morning as the kidneys work hard during the night to remove impurities and the urine is more concentrated.</span>
