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ExtremeBDS [4]
4 years ago
8

What 3 reasons why a cell would undergo mitosis

Biology
2 answers:
kicyunya [14]4 years ago
5 0
1. to restore dying cells 2. to repair damaged cells 3. to reproduce
DedPeter [7]4 years ago
4 0
Replace damaged tissue, development of body e.g embryos and replaces old tissue  <span />
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Overall, this __________ based on the changes in free energy that take place as a is converted to
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3 years ago
7. What causes greenhouse gasses to absorb heat when gasses like oxygen do not?
Scilla [17]

Answer:

Hope the below helps!

Explanation:

Greenhouse gases (such as methane, carbon dioxide etc) have lots of vibrating particles. These molecules eventually release radiation, which travels up Earth's atmosphere (because warm air rises), is trapped and adds to the greenhouse gas effect.

Oxygen and nitrogen don't interfere with infrared waves in the atmosphere. That's because molecules are picky about the range of wavelengths that they interact with.

I have attached a diagram that shows the greenhouse effect. It might help to visualise this.

3 0
2 years ago
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The side chain of serine contains oxygen. water-soluble proteins often contain serine. where would the serine side chain most li
bazaltina [42]

Answer;

-On the polar end or the hydrophillic end of the protein.

Explanation;

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-Side chains which have various functional groups such as acids, amides, alcohols, and Amines will impart a more polar character to the amino acid. Polar amino acids include serine, threonine, asparagine, glutamine, histidine and tyrosine.

Therefore; serine being a polar or hydrophillic  amino acid will be found on the polar side chain of the protein.



7 0
3 years ago
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Tears and mucus membranes would be a part of which defense system?
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3 years ago
Give an example of how an organism can use surface tension?
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Surface tension of water helps creatures(mostly of insecta class such as water striders) to walk on water. ... it also helps water to move up the xylem tissue of higher plants without breaking up
3 0
3 years ago
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