C because the arrows are pointing away from them (brainless??)
B that is the answer for this question
water vapour stays in the atmosphere for a much shorter period of time. Water vapour will generally stay in the atmosphere for days (before precipitating out)
Answer:
They would be deficent in iron and vitaman B12
Explanation:
Answer: passive transport moves down a concentration gradient
Explanation:
Energy-requiring transport is not passive
