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marin [14]
3 years ago
12

Which of the following would be considered a source of error in an experiment?

Biology
1 answer:
LiRa [457]3 years ago
3 0

Laboratory mice are similar but not identical to each other. (apex)



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Which of the following is not true about cells?
ale4655 [162]
I believe it is D, the reason being is because they form on their own, not from a living or dead organism. It can't be B because that is true, and the same for C. hope this helps, have an amazing day :)
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Galaxies that are moving away from earth are?
bixtya [17]

Answer:

The galaxies are moving away from Earth because the fabric of space itself is expanding. While galaxies themselves are on the move — the Andromeda Galaxy and the Milky Way, for example, are on a collision course — there is an overall phenomenon of redshift happening as the universe gets bigger.

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True/False: Unicellular organisms are made of a single cell.
MakcuM [25]

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yes

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6 0
3 years ago
Which of the following components of the immune system form memory cells after you receive a vaccine?
erik [133]
<span>B and T cells  ............</span>
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grigory [225]

Answer:

A)

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