I’m not positive but: having 2 nutrients on one side of the membrane, and 6 on the other side. 2 of the 6 cross over to make 4 and 4. It’s not using energy since it’s going with the concentration, so it’s passive transport.
Answer:
Explanation:
I just took the test that’s the answer
<span>It can be noted by seeing the changes in chemical makeup of the rock through oxydation & hydrolysis.</span>
The correct answer is precipitation.
On which question do you need help with?
