Answer:
to take precise measurements and do experiments
A. Kinetic energy is the energy of motion. B,C,D all describe situations where there is not movement.
Answer:
the total mass of organisms in a given area or volume.
Explanation:
The answer is C. thousands of galaxies
because<span> Hubble found 10,000 of galaxies just by observing one small little area in space.
So, it has to be thousands.</span>
The answer is B , because your stress decreasing can not cause a disorder
