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PilotLPTM [1.2K]
3 years ago
5

Should animals be used for scientific or commercial testing prezi

Biology
1 answer:
Tema [17]3 years ago
8 0
Yes. that is how the medical community tests animals first for their response to the meds, then a clinical trial of humans take place..
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Describe the structures and functions of the enteric nervous system:
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It control the functions of the body
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3 years ago
The reduced coenzymes generated by the citric acid cycle donate electrons in a series of reactions called the electron transport
natka813 [3]

Answer:

The answer of ist question FADH2,NADH 2nd question O2  3rd question NAD+,FAD,H2O,ATP.

Explanation:

Ist answer

During electron transport chain electrons are donated by reduced coenzymes such as NADH and FADH2.

2nd answer

During electron transport chain oxygen or O2 act as terminal electron acceptor which accepts and then undergo reduction to generate H2O.

3rd answer

The final products of electron transport chain and oxidative phosphorylation are NAD+, FAD,H2O and ATP.

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3 years ago
Photosynthesis takes place in plants and plant like organisms. What do plants absorb from the air? Why is this
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Answer:

Plants take in Carbon Dioxide and filter it releasing oxygen.

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4. Drinking alcohol has been linked to increased risks of many kinds of cancer. The risk is greatest for cancers of the mouth, t
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3 years ago
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Help me please!
Alchen [17]

Answer:

C. Removing this step decreases the amount of carbon in the air: This is correct, removing factories would decrease the emission of greenhouse gases, thus decreasing CO2 in the atmosphere.

Explanation:

When we look at the picture we can see that the line that goes from G to C, goes from a factory to the atmosphere. As we know factories release a great number of elements into the atmosphere being one of them, carbon dioxide. Therefore taking into consideration we can proceed to analyze the following statements.

A. Removing this step prevents photosynthesis in the next step: This is not true industry increases carbon dioxide in the atmosphere, even if they don't exist there is enough CO2 for plants to perform photosynthesis.

B.Removing this step increases the amount of carbon in the soil: This is not true as factories release carbon dioxide to the atmosphere, not the soil.

C. Removing this step decreases the amount of carbon in the air: This is correct, removing factories would decrease the emission of greenhouse gases, thus decreasing CO2 in the atmosphere.

D. Removing this step increases carbon storage in plants: This is incorrect the carbon storage in plants is cording to their necessities independently of the abundance in CO2, in the atmosphere.

8 0
2 years ago
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