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Andrej [43]
2 years ago
15

When is it more appropriate to use presumptive tests in a crime investigation?

Biology
1 answer:
Debora [2.8K]2 years ago
8 0
A presumptive Test presumes the pet presence of the question substance it is useful because it tells the drug is used false positive is possible meaning that the test result is positive but the substance is not present.
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Answer:

No

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a/n ___ is a type of mass movement the occurs when a thin block of soil, rock, and debris spearates from the underlying bedrock
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I think it would be something like a landslide
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c) pure water on the produce would put it in a hypotonic environment and keep the produce firm.

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Hence, the correct answer is centrioles.

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