Biology, 15.02.2021 20:10 pedrojsq271
imagine you leave the dock on a fishing boat that travels east for 30kilometers when the captain realizes he left the fishing rods on the dock it takes him 40 minutes to travel out against the current but only 20 minutes to return to the dock. calculate and explain your calculations for both the average speed and average velocity of the fishing boat in terms of kilometers per hour.
Answers: 2
Biology, 21.06.2019 16:00
In a relatively small iguana population the allelic frequency is tracked for three generations. webbing is a recessive allele; no webbing is the dominant allele. during one very rainy spring and summer, a flood washes all the iguana without webbed feet out to sea. by the fall, and three generations later, you have the gene pool seen here.
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Radiometric dating is used to tell the absolute age of materials by studying the decay rate of radioactive isotopes. the decay rates of isotopes are constant and are expressed as .
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Biology, 22.06.2019 11:00
1. which of the following transport mechanisms utilizes energy? a. osmosis b. diffusion c. facilitated diffusion d. endocytosis
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imagine you leave the dock on a fishing boat that travels east for 30kilometers when the captain rea...
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