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andreev551 [17]
4 years ago
14

How much faster do skin cells renew when sleeping than when awake?

Biology
1 answer:
kondaur [170]4 years ago
7 0
B 20 percent faster this is the correct answer


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When conducting an experiment on how stimuli are represented by the firing of neurons, you notice that neurons respond different
igor_vitrenko [27]

Answer: Divergence

Explanation:

One postsynaptic cell has the ability to receive the input from large number of different presynpatic cells and the divergent neurons can have connections with different postsynaptic cells.

The divergence in the neurons allows one neurons to have communication with the other neurons within a network.

The divergence neurons can communicate with any of the neurons (output) in the network.

5 0
4 years ago
Large changes in temperature and acidity interfere with enzyme activity by _
ankoles [38]

Answer: Denaturing

Explanation: Enzymes are made of amino acids that are linked by bonds, amongst those bonds are hydrogen bonds that are very weak. High temperatures and low pH(acidity) breaks those bonds changing the molecular conformation of the enzymes. That way they denature and loss the ability to perform their functions. High temperatures and acidity alter the structure of their active site preventing the substrate from binding to them. While high temperatures denatures enzymes, low temperature renders them inactive.

7 0
3 years ago
Which term means blue discoloration of the skin caused by a lack of adequate oxygen?
vitfil [10]
The term for blue skin caused by lack of oxygen is cyanosis. One is said to be cyanotic when presenting with this discoloration.
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4 years ago
What type of soil is ideal for gardens and found in north-central Pennsylvania?
ladessa [460]

Answer:

Sandy loam

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sandy loam is better than silt loam because sandy loam has smaller particles than silt loam for easy drainage.

7 0
3 years ago
PLEASE HELP! How does nature make someone feel better in times of stress?
Papessa [141]
Being in nature or even viewing scenes of nature reduces anger fear and stress and increases pleasant feelings. exposure to nature not only makes you feel better emotionally it contributes to your physical well-being reducing blood pressure and heart rate muscle tension in production or stress hormones
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