The answer for this particular problem is b I believe
Bacteria, fungi, and parasites are all living. Viruses are not.
Yes.
<em>The sun emits all colors of the rainbow more or less evenly and in physics, we call this combination "white". That is why we can see so many different colors in the natural world under the illumination of sunlight. If sunlight were purely green, then everything outside would look green or dark.</em>
Light energy in ATP has to be converted from light to chemical energy. So im not really sure. Wouldn't we be getting our energy primarily from other animals?