Can someone me with this i would really appreciate it

Q: Do you think its more useful to study the chemically different layers of Earth's interior or the physically different layers of Earth's interior? Justify your answer.

Step-by-step explanation:

A: Chemically. You can study the different Archae-bacteria. You can also study protozoa that live in such extreme weathers. The different types of rare compounds that live in these climates could be more useful to study then just the general knowledge of the Earth's crust, mantle, core; or just the plain physical layers.

correct answers below:

14

step-by-step explanation:

14