Scientific Theory change but not thrown away because scientist
continue looking for possibilities and exact proportion to prove such theory,
though it is change because they always conducted hypnosis in every theory and
once it proves something different they conduct another hypothesis for more
actual evidence.
It carries oxygen to the rest of the body. It can also remove carbon dioxide.
The answer is D, increasing genetic variation
Answer:
cells connecting to each other in colonies and communicating.
Explanation:
