Answer:
first option: the measure of the average kinetic energy of particles in an object due to motion
Explanation:
when temperature increases, the motion of the particles also increase.
The kidneys.
The kidneys keep blood isotonic by removing excess salt and water through urine.
Answer:
conservation of natural resources
Explanation:
You're trying to save resources, all the other options cause harm
50 is 16 times greater than 34