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kari74 [83]
3 years ago
15

Which mineral will scratch a knife but not a nail?​

Biology
1 answer:
ivanzaharov [21]3 years ago
4 0

Answer:

Fluorite

Explanation:

_____________

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How do geologists know about the inside of the Earth?
KATRIN_1 [288]
C. They study true movement of earthquake waves
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3 years ago
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]

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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.

Some would say that theories are about why something happens and laws (in science) describe what happens. But this simply makes a scientific ‘law’ a subset of a scientific theory, explaining how to make predictions.

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3 years ago
Which of the following statements is FALSE?
krek1111 [17]

Answer:

Answer is A. Cdk7 of the CAK (TFIIH component) phosphorylates Cyclin 8 of the Mediator to down regulate promoter activity.

Refer below.

Explanation:

Cdk7 of the CAK (TFIIH component) phosphorylates Cyclin 8 of the Mediator to down regulate promoter activity is a FALSE STATEMENT.

7 0
3 years ago
Which of the following events would change Earth's surface the fastest?
avanturin [10]

Answer:

B.) an earthquake

Explanation:

earthquake, volcanoes, tsunamis and landslides are naturally occurring events that can rapidly change earth's surface

4 0
3 years ago
Read 2 more answers
Why you need to know the accompaniments of salad and dressing?​
Ket [755]

Answer:

You need to make sure the dressing is in a good place, because once its on the salad, it cannot hold really well. Well that really depends on the dressing. More liquidy dressings will make your salad soggier faster. So to help with this, you can add herbs, vegies, meat, even some fruit to help soak up the dressing a bit.

Explanation:

I'm not a 100% sure but I hope this helps.

5 0
3 years ago
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