Answer: circulatory is when ur blood circulates and respiratory is the system we use to breath if I remember correctly
Explanation:
Answer:
Nervous tissue is found in the brain, spinal cord, and nerves. It is responsible for coordinating and controlling many body activities. It stimulates muscle contraction, creates an awareness of the environment, and plays a major role in emotions, memory, and reasoning.
Explanation:
Homozygous<span>. An organism that has two identical alleles for a trait.</span>
Naturally it will be very unstable. Likely cause bad weather or such
Gas molecules across the membrane
It can be water molecules as well
