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Digiron [165]
3 years ago
8

Which is NOT an element of the efferent division of the peripheral nervous system?A. Parasympathetic Neurons B. Sympathetic Neur

ons C. Somatic Motor Neurons D. Sensory Neurons
Biology
1 answer:
liubo4ka [24]3 years ago
4 0

Answer:

D. Sensory Neurons

Explanation:

Peripheral nervous systemconsists of all the neurons and ganglia within the body, outside the central nervous system. It is divided into:

  • Somatic nervous system- it controls the movements of skeletal muscles which means that this nervous system is under the voluntary control
  • Autonomic nervous system- its role is to control involuntary movements of smooth muscles and glands

Somatic system consists of two types of nerves:

  • sensory or afferent nerves-carry the information from the stimulus detector (receptor) to the central nervous system (CNS)
  • motor nerves (efferent nerves)-carry the information from CNS to the effectors (skeletal muscles).

Autonomic nervous system consists of:

  • sympathetic nervous system
  • parasympathetic nervous system
  • enteric nervous system

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Answer: correct order--->

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The order of which material will likely fossilize is

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Reason,

--Teeth and bones biologically contain calcium but the teeth is more tougher and durable than the bone, Even when a  body is decomposed, the teeth most times are not  affected at all.

Bones of an adult mammal left on the surface will decompose faster than the one buried because of the biological (natural decomposing ) and physical processes(temperature, wind, sunglight, rainfall ) which will both act on it at the same time because of its exposure.

- soft body parts of any animals will decompose fastest as bacteria will feed on it immediately since it lacks minerals that can elongate preservation.

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