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mamaluj [8]
3 years ago
13

Which of the following things will we NOT learn from studying fossils? (2 points)

Biology
2 answers:
AURORKA [14]3 years ago
8 0
The answer can be B
Troyanec [42]3 years ago
3 0
B. The sounds animals made.

There is no way to tell what an animal sounds like based on its fossils, there is still an argument today as to what dinosaurs sounded like!
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Which is the best step to follow in the immediate aftermath of an occupational exposure incident to the eyes, nose, or mouth inv
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Answer:

The best thing to do is to immediately wash the exposed area with soap and plenty water, an eye wash can also be used for the eyes for about 15 minutes. Then rush to the nearest designated emergency healthcare to seek medical follow-up.

Explanation:

Occupational exposure incident occurs when somebody is incidentally or mistakenly got exposed to harmful substances in his/her place of work.

In this aspect, an occupational exposure incident involving human blood or OPIM will undoubtedly occurred in health related environment or work. And, urgent steps must be taken to prevent infections occurring to the exposed individual.

OPIM means Other Potential Infectious Materials such as the vaginal secretion, saliva, synovial fluid,human body fluid and cerebrospinal fluid among others.

Substances are considered an OPIM only if or when there is visible blood contamination.

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An example is the drop of white-colored moths and an increase in dark-colored moths in London after  the industrial revolution. Because darker-colored moths could camouflage well in the sooty environment (due to industrial emissions), they were preyed less by their predators. White-colored moths stood out and due to being preyed more their numbers declined over generations – because they wouldn’t survive long enough to reproduce and pass their genes to the next generation. The predominant color for the moths’ population became dark color.

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3 years ago
The boundaries of plates are created by which of the following
il63 [147K]

so i believe the answer is c and if not or if u can select more then 1 i would also choose b just encase but overall the answer is c i believe

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50% probability that a human sperm cell will carry an X chromosome

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