Answer:
Option-A
Explanation:
Index fossils are the fossils that are used to determine and identify the geological time period. The index fossils are thus also known as the guide fossils or type fossils or indicator fossils.
The index fossils are found in the wide geographical distribution in the rocks evolutionary trends. The index fossils are usually found in the ocean and rarely in the terrestrial landforms.
Thus, Option-A is correct.
The answer to your question is D) Zygote.
I think the answer to you r question is C. bc with no sunlight at the bottom the temp is affected. Also I looked up photosynthesis and it said that scientist have found this at the bottom of the ocean so it in fact does perform more photosynthesis
What do you think?
