Biology, 27.06.2019 20:30 alexseyreyes
Which of the following statements is true?
the challenger deep was explored by picard and walsh.
data from jason-1 will scientists study deep sea life.
salinity refers to the amount of salt (nacl) in the ocean.
all of the above.
none of the above.
Answers: 1
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What does it mean for a cell membrane to be selectively permable
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The bacteria found in soil is usually harmful and measures are taken to remove any traces of microorganisms. true or false
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Aperson with age is more likely to catch diseases that healthy people usually don’t catch.what are these infections called?
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Two students are working together on an experiment that measures the effect of different liquid fertilizers on the thickness of plants’ stems. which is most likely to result in the greatest amount of error in their scientific experiment? a.one student measures the plant stem widths by using calipers. the other student measures the widths of the same plant stems again by using a different pair of calipers. b.one student measures the plant stem widths by using calipers. the other student types the measurements as they are taken into a computer spreadsheet. c.one student weighs liquids for the experiment by using a calibrated scale. the other student weighs liquids for the experiment by using a different calibrated scale.
Answers: 1
Which of the following statements is true?
the challenger deep was explored by picard and wal...
the challenger deep was explored by picard and wal...
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