How do scientists know silver carp are at North Shore site 1 (lane 1)?
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A. One of the bands in lane 1 matches a band in the negative control.
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B. One of the bands in lane 1 matches a band in lane 2.
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C. None of the bands in lane 1 matches a band in either control.
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D. One of the bands in lane 1 matches a band in the positive control.

Which system revise and send electrical signals throughout the body

Explain the source of radioactivity in uranium in earth’s crust by which it produces nuclear radiation

Im inn a ! what"s the answer which of the following is one way creativity can scientists? by ensuring they follow the scientific method by increasing the amount of time it takes to complete scientific experiments by making sure they only try things that have already been proven by leading them to ask more questions about the natural world