Unicellular has one singular cell, multicellular has more than one
Bottom to top is: 1. troposphere 2. stratosphere 3. mesosphere 4. thermosphere
Answer:
excretory system
Explanation:
The excretory system is the system of an organism's body that performs the function of excretion, the bodily process of discharging wastes. ... There are several parts of the body that are involved in this process, such as sweat glands, the liver, the lungs and the kidney system. Every human has two kidneys.
Answer:
True, True
Explanation:
I also commented the answer, explaining it :)
