Answer:
it b or d
Explanation:
that is the most important for scientistes to study
b tells what can be in the fossill or find in the fossill
so i think it b
Antibiotics, are helpful for treating the common cold, however due to them being very powerful medicine, they are not highly recommended.
Answer:
the process which includes as growth, differentiation, respiration, digestion, and excretion during their life time is life process.
