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.
B. they are single molecules...
Answer:
Repetitive DNA segments: transposable elements.
I hope it helps.
Answer:
Cells are found in every living thing
Explanation:
1) d. mitochondria
These are found in both plant and animal cells.
2) b. fluid
