Answer: A specific chemical binding to nociceptors
Explanation:
They drill holes and bring up samples of rock and study how seismic wave move through the earth.
Answer:
A. The rock was made from more than one type of material
C. Sediments and other matter were deposited in layers before lithification
<span>ny scientist studying a species could change the name. These long ... To classify organisms, scientists use similarities and differences among species. ... MATERIALS ... also use genetic evidence, which is found within an organism's DNA.</span>
