Answer:
Similarities among organisms lead scientists to relate organisms
Explanation:
Fossils found in sedimentary rock can be compared to one another and to living organisms to compare similarities and differences.
Answer: Determined by genetic and environmental factors.
Explanation:
Are determined by genetic and environmental factors and the interaction of such factors, but not with absolute certainty. This development system model includes both influences of species typical genes and the influences of a species typical rearing environment. Relatively rapid increase in obesity, the change stems from changes in the environmental context.
The answer is c it's the best one