An aquaculture facility hatched salmon eggs and tagged and released young fish into a river leading to the ocean. the fish fed and grew in the ocean, and in a few years some of the fish returned to the facility whereas some were found at other locations. because the number of returning fish was low and the facility wanted to increase the rate of return to the facility, a scientist suggested adding a chemical to the river that would
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Biology, 22.06.2019 07:00
The distant ancestors of tigers may have had bodies without stripes. use the theory of natural selection to explain how tigers may have evolved to have stripes.
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Biology, 22.06.2019 13:20
Aragonite shells of clams, snails, or scleractinian corals may be preserved unaltered in cenozoic deposits, but they are generally dissolved or recrystallized in older deposits. true or false
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Biology, 22.06.2019 15:30
At the age of 6 months, caleb was diagnosed with tay-sachs disease. as his primary care physician, what would you tell his parents about this disease?
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What process occurs during cellular development as the cell changes into a specific type of cell with specialized functions? a. binary fission b. fusion c. differentiation d. meiosis
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An aquaculture facility hatched salmon eggs and tagged and released young fish into a river leading...
Mathematics, 22.04.2020 03:48
Mathematics, 22.04.2020 03:48
Mathematics, 22.04.2020 03:48
Mathematics, 22.04.2020 03:48