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sweet [91]
3 years ago
12

Pls i’m getting timed !!

Biology
2 answers:
nikdorinn [45]3 years ago
7 0

Answer:

Carbon dioxide

Explanation:

The carbon combines with oxygen to form carbon dioxide (CO2) and is released back into the atmosphere as a waste product when animals breathe and exhale.

Tresset [83]3 years ago
4 0

Answer: Carbon dioxide

Explanation:

When anything made out of carbon burns completely, the only end products are carbon dioxide and water vapor.

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Excitatory neurotransmitters cause the neuron to fire, and Inhibitory neurotransmitters cause the neuron not to fire.

Impulses are the signals passed from one neuron to another on the action of a stimulus. The impulses passed can be electrical or chemical. Neurotransmitters are the chemical molecules that help in the transfer of impulses between two neurons.

Chemicals like epinephrine, norepinephrine, and glutamate when released from the synaptic cleft of one neuron activate the receptors of other neurons, thereby initiating the other neuron to fire. These chemicals are called excitatory neurotransmitters.

Chemicals like GABA and glycine, when released from the synaptic cleft of one neuron do not activate the receptors of other neurons and hence the neurons will not fire the impulse. These chemicals are called inhibitory neurotransmitters.

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1 year ago
Which is one of the most important differences between prokaryotes and eukaryotes?
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3 years ago
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Gemiola [76]

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Explanation:

4 0
2 years ago
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cells from which all other cells with specialized functions are generated.

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