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stiv31 [10]
3 years ago
10

Which is the best explanation for how air masses move across the United States

Biology
1 answer:
Akimi4 [234]3 years ago
6 0
Warm air rises, expands, then cools. As cool air sinks it may cause precipitation. Some air masses such as the MT which originate in warm environments carry humid air and cause heavy precipitation in some areas.
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agonists generally _______ activity at the synapse while antagonists generally ______ activity at the synapse.
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Agonists activate the receptor thereby <u>increasing</u> activity at the synapse while antagonists generally prevent agonists from activating the receptors thereby <u>decreasing</u> activity at the synapse.

  • An agonist is the component that has the ability to increase the activity carried out by another substance.

  • The agonists work from their faculty of coupling to a cell-type receptor, in this way, they manage to generate a certain action in the cell.

  • The antagonists are the compounds that cause the opposite when they bind to the receptor, they cause a blockade by decreasing the activation of a synaptic receptor.

Therefore, we can conclude that agonists are compounds capable of increasing the action of synapse and blockers (antagonists) decrease activity at the synapse.

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5 0
2 years ago
Which of the following does NOT accurately state a transfer of carbon in the carbon cycle?
Doss [256]

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The point that does NOT accurately indicate a carbon transfer in the carbon cycle is that burning of wood and debris pulls carbon from the atmosphere to use as energy.

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In living organisms, inorganic carbon is taken up by plants to make organic molecules, which will be used by animals - which release CO₂ into the atmosphere - or dead organic matter provides carbon to the soil.

The combustion of wood and debris involves the oxidation of a combustible material -which requires oxygen from atmosphere- to then release CO₂ as a product. So it is incorrect to say that burning of wood and debris pulls carbon from the atmosphere to use as energy.

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3 years ago
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