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taurus [48]
3 years ago
10

what effect does the presence of existing soil in secondary succession have on the amount of time it takes to return to the clim

ax community compared to primary succession
Biology
1 answer:
bezimeni [28]3 years ago
7 0
The primary succession takes a long time to be done. the secondary succesion takes 200-500 years for completion. the secondary succession occurs in an area which has been denuded recently and lately inhabited. soil is present at the beginning of the secondary succession with some organisms. thank you for this question.
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One of the reasons for this is that our unconscious handwriting incorporates into it different mental, physical, and mechanical
Liula [17]

Answer:

The correct answer is: True.

Explanation:

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  • This is because hand-writing is not only dependent on the brain to hand motor co-ordination.
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3 years ago
the autonomic (involuntary) nervous system controls the rate at which the heartbeats. sympathetic (fight or flight) signals spee
Vanyuwa [196]

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.

To learn more about sympathetic nerves here

brainly.com/question/7495218

#SPJ4

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Which health factor is associated with consumption of one to three cups of coffee?
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What are the parts of an atom and the charges associated with each part?
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Protons- these have a positive charge
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