Blue would be the hottest. And red would be considered the coolest.
A group of tissue that work together is a organ
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.
Answer:
the skin,hair,naios,glands and nerves
