Answer:
B
Explanation:
B. This is the part of the ocean where there is NOT enough light to support photosynthesis
<span> In DNA, </span>guanine<span> is paired with cytosine. The </span>guanine<span> nucleoside is called </span>guano sine<span>.
i hope this helps!:D</span>
1.Fossils
2.Location
Scientist use fossils to study body structures and compare them.
Scientist use location to study location to see how organisms used their features to cross water or survive in different temperatures.
