Answer:
Relative dating is used to determine a fossils approximate age by comparing it to similar rocks and fossils of known ages. Absolute dating is used to determine a precise age of a fossil by using radiometric dating to measure the decay of isotopes, either within the fossil or more often the rocks associated with it.
Explanation:
Answer:B.
It was used to prove that smoking causes health problems.
Explanation:
Answer:
I have a chart for this if you'd like that it really helps to better understand the Nitrogen Cycle and how it works.
<span>it's intertidal zone, temperature fluctuations, clams</span>
If an invasive species is added into a food chain/web, it becomes overpopulated/a pest because it has no natural predators.
It can also disrupt the food chain/web by eating the food supplies of the native organism leading to competitions.
