<u>Answer:</u> B. Pond
<u>Reasoning:</u> A lake is typically large and have a large dept, same with an ocean(But an ocean is much larger) so the temperature won't be constant.
A lagoon is a moving body of water that covers small bodys of sand or coral.
The answer to c is <span>Immiscible the answer to d is serperating funnel</span>
Isn’t it active transport????
Answer:
<u>one thousand millionth of a metre</u>
