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Dmitry_Shevchenko [17]
3 years ago
10

What ia dark matter​

Biology
2 answers:
vekshin13 years ago
6 0

Answer:

he quotient has a remainder of 4.

The quotient has a remainder of 14.

The quotient has no remainder.

The quotient has a remainder of 12.

Explanation:

KIM [24]3 years ago
6 0
Dark matter is (in some cosmological theories) nonluminous material that is postulated to exist in space and that could take any of several forms including weakly interacting particles ( cold dark matter ) or high-energy randomly moving particles created soon after the Big Bang ( hot dark matter ).
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Messages in your brain are transmitted by
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Answer:

D) Neurons

Explanation:

Your nervous system contains millions of nerve cells, called neurons. Neurons are highly specialised to transmit messages from one part of your body to another. ... Motor neurons, which pass instructions from your central nervous system to other parts of your body, such as muscles or glands.

4 0
3 years ago
I need help with the awnsers
AleksAgata [21]
First of all, this was a bit garbled up, so it is sort of incomplete. 

You gave me a total of 43 words, and I only counted 41 slots on the crossword graph itself, which is problematic. 

I got as far as I could, but some of the words either weren't provided, or the spaces were made incorrectly for the length of these words. 

Across: 
2. (black / pitch) 
7. conservation 
9. radiation 
12. crest 
13 ? 
14. <em>whatever you wrote</em> 
15. dense 
18. ? (radiant)
19. ? (radiant)
20. amperes 
23. medium 
25. density 
26. ? 
30. resistance 
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Down: 
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7 0
4 years ago
Form a Hypothesis: As the map shows, the sickle cell allele is not found in African populations that are native to southern Afri
kati45 [8]

A hypothesis for this observation might be that malaria is not endemic to southern Africa. It is a plausible explanation of a given scientific question.

<h3>Hypothesis and scientific method</h3>

A hypothesis is a plausible explanation of an observation of the natural world, which must be tested by using the scientific method.

Testing a hypothesis involves performing additional observational and/or experimental procedures in order to confirm or reject this assumption.

In this case, the sickle cell allele is found in high frequency in regions where malaria is endemic.

Learn more about hypotheses here:

brainly.com/question/11555274

6 0
2 years ago
A protein is 300 amino acids long. Which of the following could be the number of nucleotides in the section of DNA that codes fo
ira [324]

Answer:

i do not know

Explanation:

aye

8 0
3 years ago
Read 2 more answers
The energy conversion process of nuclear _______ appears to best explain the source of solar energy.
Aleksandr-060686 [28]

Answer:  The energy conversion process of nuclear fusion appears to best explain the source of solar energy.

The answer is Fusion

Explanation:

Please let me know if you need a explanation

Have a great day.

3 0
3 years ago
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