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cestrela7 [59]
4 years ago
14

How do you scientist know that the universe is expanding

Biology
2 answers:
Vlad [161]4 years ago
6 0
It will be B hope that helped
sveticcg [70]4 years ago
3 0

Answer:

B) The Doppler Effect shows stars with blue shifted light

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Carbon is released into the atmosphere only during the burning of fossil fuels

Explanation:

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7 0
3 years ago
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MOST ENZYME ASSISTED REACTIONS ARE REVERSIBLE.

this is because :

1. most enzyme assisted reactions are fast , not slow.

2. most enzyme reactions cannot take place at any temperatures as enzymes get denatured at high temperatures and so are will become unable to work.

3. ribosomes are organelle in cytoplasm which form proteins for cells.....as enzymes are proteins we can say they also manufacture enzymes.......but it is not necessary that enzyme assisted reactions can only take place within a ribosome.

4. but it is known that MOST enzyme assisted reactions ARE reversible.

so option 4 is true.

HOPE IT HELPED !!!! 

6 0
3 years ago
How would bias affect the way that decisions are made to apply scientific ideas?
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Being biased results in having decisions being made by emotion or other factors as sorts, when trying to apply it with scientific ideas you’re expecting you’re own results to be accurate in your biased position or opinion
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What can the nucleus enzyme break down?
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Explanation:

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Which of the following correctly identifies the most productive layer of a soil profile?
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