This is called peer review. A peer is a person of at least equal standing in the area of intellect to the person being reviewed.
Sediment; There is a source of heat that was not included in the question to create all the other choices.
Answer:
The earliest primates are found in the Paleocene epoch. :)
<h3><u>Answer;</u></h3>
Evolutionary patterns observed in the fossil record are consistent with evolutionary processes occurring today.
<h3><u>Explanation;</u></h3>
- Three spine stickleback is a model organisms for studies in evolution because; Stickleback fish are small and have short generation times. These two characteristics make them easy to keep in a lab and useful for conducting genetic studies, since researchers can follow several generations of fish in a relatively short time.
- Also, stickleback fish populations occur throughout the Northern Hemisphere in a wide range of environments, so researchers can compare different populations and study how they have changed over time in response to different environmental pressures.
Answer:
dependent
Explanation:
You could have many controlled variables, but the acidity is not one of them.
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