the answer should be b) molecules because molecules are what creates a amino acid
Answer:
the thought of people in the pastthat is like fire and that can see than touch
Explanation:
heat is a form of energy that can transfer easly from one to the other
Answer:
false
Explanation:
Linear momentum is the product of an objects mass and velocity
p=m×v
Answer:
<h2>
<u>Quartz </u><u>watch</u></h2>
Explanation:
Quartz clocks and quartz watches are timepieces that use an electronic oscillator regulated by a quartz crystal to keep time. This crystal oscillator creates a signal with very precise frequency, so that quartz clocks and watches are at least an order of magnitude more accurate than mechanical clocks.