1. Radiometric, Relative
2. Radiometric Dating
3. Relative Dating
Answer:
b
Explanation:
because the answer is obvious
Answer: the study of living organisms, divided into many specialized fields that cover their morphology, physiology, anatomy, behavior, origin, and distribution.
or
the physiology, behavior, and other qualities of a particular organism or class of organisms.
and
the plants and animals of a particular area