Answer:
The reason the compressed air gets cold after being used is due to a process known as adiabatic cooling, a property of thermodynamics. A gas, initially at high pressure, cools significantly when that pressure is released. The compression needed to turn a gas to liquid allows a large amount of gas to fit in a relatively small space, and when that gas is released to a large space, it rapidly expands to fill the space.
Answer:
I think true statement is A.
Answer:
the number of chromosome sets found in the nucleus
Explanation:
Origin of species by means of natural selection
Answer:
Proteins form without the use of any kind of genetic code. Errors in translation would affect many generations of proteins.
Explanation:
