Biology, 19.10.2020 14:01 money2tymes
After several days of observing many of his tropical fish die, Biff set out to find out why. He looked at how clear the water was, smelled for any unusual smells in the water, looked at the filter and gathered as much data as his five senses would allow. He finally noticed that the temperature of the water was quite high - around 85 degrees F. He decided to do an experiment to test his hunch on why the fish were dying. He took half of the water from the aquarium and placed it into another clean aquarium along with half of the fish. In the old aquarium he turned the temperature down to 75 degrees F and set the temperature of the new tank at 85 degrees F. The next day he observed that the fish in the original aquarium set at 75 degrees F had no dead fish in it, while the new tank set at 85 degrees F had three dead floating at the
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Biology, 22.06.2019 02:00
Need an answer asap 45 points and brainlest to the first person to answer why do scientific theories, such as biological and chemical evolution, represent the strongest explanation of the changes observed in the fossil record. must be in sentence form how can scientific theories on evolution and the fossil record change over time? must be in sentence form
Answers: 2
Biology, 22.06.2019 03:00
In a cross between individuals of a species of tropical fish, all of the male offspring have long tail fins, and none of the females possess the trait. mating two of the f1 fish fails to produce females with the trait. explain the inheritance pattern of the trait.
Answers: 3
Biology, 22.06.2019 12:00
Can a trait be both polygenic and have multiple alleles? explain why or why not.
Answers: 2
After several days of observing many of his tropical fish die, Biff set out to find out why. He look...
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