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Arisa [49]
2 years ago
15

Genes can be turned on or turned off; not all genes are active at one time. True False

Biology
1 answer:
SVETLANKA909090 [29]2 years ago
3 0
I think True, sorry if i'm incorrect :(
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3 years ago
Air gets warm from touching the land through _________. (4 points)
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Radiation. radiation is what causes heat, therefore the air would heat from the natural radiation.
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If someone told you that plate tectonics is just a theory and that it hasn’t been accepted as a law yet, how would this informat
ch4aika [34]

Answer: There are few ‘laws’ in science. Those ‘laws’ are so named for historical reasons, but they are theoretical in nature. They set out what happens when a theory is applied in practice. A theory is simply the best explanation we have for understanding why some process takes place and predicting what the result will be.

Explanation: Anyone who describes something as “just a theory” does not understand what a theory is. Laws are arbitrary human rules. Theories are severely tested and re-tested explanations of why things happen in the real physical world and can be used to make predictions about outcomes.

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2 years ago
When doing medical research with human subjects, which FOUR limitations are unavoidable?
liq [111]

Answer:

Option B, C, D and E

Explanation:

While conducting research on human being, following conditions must be fulfilled

a) The subject must be made aware of the risk and result of the study

b) Subject must be aware of the study objective, time duration and post study impacts

c) Subject must be compensated for any injury caused during the study

d) Informed consent must be taken from the subject

e) The subject must beware of the possible uncontrollable scenarios. Also the test conducted must be testifiable on human being

f) The ill effects of the study can be anticipated if the result obtained are worthy enough  

Considering the above facts, option B , C, D and E are unavoidable  

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A new litter of pupples was born. The pupples in the litter do not all look the same, which can be seen
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Answer:

Explanation:

A

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