Biology, 06.11.2019 18:31, grangian06
If a fingerprint is discovered on a dark surface, what color fingerprint powder might be used?
blue
black
red
gray
Answers: 3
Biology, 21.06.2019 21:00, lewislatavia043
Which of these serves as a reference for comparison during a scientific investigation? a)outcome variable (dependent variable) b) test variable (independent variable) c)control group d)hypothesis
Answers: 1
Biology, 22.06.2019 08:20, barnhill6515
Which is not a characteristic of bacteria? a. they are unicellular. b. they are prokaryotic. c. they are the smallest form of life on earth. d. they are multicellular.
Answers: 2
If a fingerprint is discovered on a dark surface, what color fingerprint powder might be used?
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