Answer:
The correct answer would be nucleotide.
Explanation:
I think it's D. It shields life forms on the surface from radiation?
A scientific hypothesis is an educated guess that is made about an observation based on the prior knowledge of the scientist. Hypothesis are always testable.
An hypothesis can be tested through experimentation and it can also be tested through deductive methods.
Answer:
because the real planets are huge
Explanation:
lma o