A, the others are unrealistic speeds.
Answer:
THIS IS YOUR ANSWER :
<em>science</em><em> </em><em>is a study of </em><em>nature</em><em> </em><em>human beings plants animals chemicals and</em><em> </em><em>machines</em><em> </em>
<em>and</em><em> </em><em>pHySiCs is a part of science</em><em> </em>
☺✍️<em>HOPE</em><em> </em><em>IT HELPS YOU</em><em> </em>✍️☺
C. How long does it take a paper bag to break down?
A ribosome is a cell organelle. It functions as a micro-machine for making proteins. Ribosomes are composed of special proteins and nucleic acids. ... Ribosomes are found 'free' in the cytoplasm or bound to the endoplasmic reticulum (ER) to form rough ER.
♥ This is when you are applying to much pressure for to long of a time on a certain part of skin, causing you to cut the blood off in flow. (No not all the way, just enough to slow it down)