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kari74 [83]
4 years ago
14

Bill Nye: The Atmosphere

Biology
1 answer:
Naily [24]4 years ago
3 0

Answer:

The ozone layer in the stratosphere blocks out the sun's deadly ultraviolet rays. It acts as our planet's natural sunblock.

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which of the following frameshift mutation might be expected to have the least impacts on an organism
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Explanation:

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3 years ago
If you were to expose cells that are undergoing aerobic cellular respiration to a radioactive oxygen isotope in the form of O2,
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Water

Explanation:

Molecular oxygen is the terminal electron acceptor and serves to receive electrons from reduced NADH and FADH2 to reoxidize them. NADH and FADH2 are formed during glycolysis and Kreb's cycle. These reducing powers should be re-oxidized to enter in the first two steps of aerobic respiration again.

For the purpose, NADH, and FADH2 transfer their electrons to the molecular oxygen via electron transport chain. After accepting the electrons, molecular oxygen is oxidized into the water molecule. Therefore, radioactive oxygen isotope would appear in the form of a water molecule after completion of cellular respiration.

5 0
4 years ago
Why is it important to know the difference between science and pseudoscience? to look intelligent to make informed decisions to
svet-max [94.6K]

Answer:

The difference between science and pseudoscience is that science organizes knowledge in testable explanations and predictions about the universe while a pseudoscience is a claim or a belief which is carried out as scientific but has no valid.

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5 0
3 years ago
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Why might better-insulated buildings make air pollution more of a problem?Why might better-insulated buildings make air pollutio
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COMPLETE QUESTION:

Why might better-insulated buildings make air pollution more of a problem?

ANSWER: It prevents the passage of waste gases out of the building and inflow of fresh air which can leads to health related issues.

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Building insulation reduces the heat surplus in warmer weather condition and reduces the heat loss during cold weather condition.

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