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olga nikolaevna [1]
3 years ago
14

Why might a scientist repeat an experiment if he/she didn't make a mistake in the first one? An experiment should be repeated to

Biology
2 answers:
Studentka2010 [4]3 years ago
6 0
Experiments are often replicated or repeated even when no obvious mistake was visible. This is to establish how variable results are. Statistically, multiple runs are used to determine the variance or standard deviation around the average value. The best answer for this is choice C, to double check results.
Fofino [41]3 years ago
4 0

Explanation:

its A make sure that she/he gets identical results because

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In the figure above, which letter represents the benthic zone?
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Answer:

i believe the answer is C i am not 100% sure though. Im doing my best to help people on here im sorry if its wrong

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3 years ago
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The alerting system is part of the reticular activating system. It consists of the brain nucleus known as _________ and its proj
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Answer:

The answer is A.

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3 years ago
Grasses → mice → cat → coyote As matter and energy move from grasses to coyotes the amount of available energy
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marysya [2.9K]

Answer:

All the choices are correct

8 0
3 years ago
Which of the following best illustrates a type I survivorship curve, with higher death rates at older ages? Which of the followi
Rama09 [41]

Answer:

large mammals such as gorillas

Explanation:

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The type I survivorship curve is the curve which can be formed with the organism which has a high survival rate at the younger and middle age and high death rate at the older age. The type I curve can be characterised by its convex shaped. The type I is showed by the large mammals like gorilla, humans and many others.

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