The doppler effect changes the wavelength of the light emitted, depending upon whether source is moving away or coming towards the detector.
<span>The answer is : movement, reproduction, obtaining food and oxygen, and body structure</span>
Answer:
C
Explanation:
Chemical energy stored in muscles transform to kinetic and heat energy
Molecules in food contains chemical energy that cells use to produce MORE CELLS. This energy is gotten from the chemical bond energy in food molecules, which in this way serve as fuel for cells. The particles in food additionally give the atoms that animals need to develop new living matter.
From tiny blood cells/vessels!
Hope this helps!