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sp2606 [1]
3 years ago
10

Someone’s help me please

Biology
1 answer:
PilotLPTM [1.2K]3 years ago
8 0

Answer:

trailmix

Explanation:

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the autonomic (involuntary) nervous system controls the rate at which the heartbeats. sympathetic (fight or flight) signals spee
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the autonomic (involuntary) nervous system controls the rate at which the heartbeats. sympathetic (fight or flight) signals speed up the heart’s rate while parasympathetic (rest and digest) signals slow it down. The part or parts of the heart that forms sympathetic and parasympathetic neurons form synapses is called cardiac plexus.

Cardiac plexus is a plexus of the nerves that are present at the base of the heart and is divided into superficial and deep part. The sympathetic and the parasympathetic nerves form synapses with heart in the form of cardiac plexus.

The sympathetic nerves are responsible for activating flight or fight mode while parasympathetic nerves are responsible for restoring the normal body state.

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2 years ago
One reason biodiversity is such an important aspect of sustainability is that it ____. Group of answer choices provides vital ec
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One reason biodiversity is such an important aspect of sustainability is that it provides vital ecosystem services through the interactions among species and keeps any population from growing too large (option A).

<h3>What is biodiversity?</h3>

Biodiversity refers to the number and variety of species of plant and animal life within a region.

Sustainability is the means of configuring civilization and human activity so that society, its members and its economies are able to meet their needs and express their greatest potential in the present without compromising the ability of future generations to do the same.

Biodiversity helps to ensure sustainability because it provides vital ecosystem services through the interactions among species and keeps any population from growing too large.

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2 years ago
What functional brain system participates in memory, learning, emotion, and behavior?.
zheka24 [161]

Answer:

Limbic System

Explanation:

The limbic system of the brain is responsible for behavioral and emotional responses.

8 0
2 years ago
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What was the goal of France and Great Britain ww1
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The goal of France and Great Britain in WW1 was to defeat the central powers and restore peace and safety back to Europe. They wanted for the war to end quickly as possible as with each passing month of this war progressing, the money toll that it had on both of their economies was extremely big. 
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Jayne's science class is doing a laboratory investigation on cells. Her teacher gives them each a cotton swab to collect cheek c
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B. a nucleus

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cell walls and chloroplast are both found in plant cells, not in animal cells

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