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Ratling [72]
3 years ago
8

The simple pathway of communication from sensory neurons through interneurons in the spinal cord back out through motor neurons

is called a(n):
Biology
1 answer:
Ber [7]3 years ago
6 0

Answer:

Reflex arc

Explanation:

The reflex arc is a special type of neural pathway which controls the reflex action or the immediate response to the stimulus in the organisms.

The reflex arc involves the receptor, the sensory neuron, the interneuron located in the spinal cord, the motor neuron and the effector's muscle. The action while controlled by the spinal cord also sends signals to the brain.

The reflex arc is an involuntary action that gets activated to the emergency condition like touching the hot plate, cold plate and sudden instance winch require immediate action.

Thus, the reflex arc is the correct answer.

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What is the expected functional consequence of movement of a transposable element within the genome?
ki77a [65]

All of the listed responses are correct regarding the functional consequence of the movement of a transposable element within the genome.

  • Increased production of a protein
  • Decreased production of a protein
  • Abnormal transcription of a gene

A gene is the fundamental physical and purposeful unit of heredity. Some genes act as instructions to make molecules referred to as proteins. but, many genes do now not code for proteins.

Our genes incorporate instructions that inform your cells to make molecules referred to as proteins. Every gene includes commands that determine your functions, together with eye color, hair shade and height.

Learn more about Gene here:-brainly.com/question/19947953

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7 0
1 year ago
The thin, leaf-shaped structure that covers the entrance of the larynx when the individual swallows is the .
d1i1m1o1n [39]
Epiglottis

The epiglottis is a flap of cartilage the covers the entrance to the throat protecting the lungs from obstruction.  It moves when we swallow to allow food in.  
3 0
3 years ago
You INCORRECTLY perform an acid-fast stain on a smear from a mixed culture of Mycobacterium smegmatis (acid-fast) cells and Stap
Dahasolnce [82]

Answer:

In acid-fast staining, carbon fuchsin is used as a primary stain which dissolves the mycolic acid present in the cell wall of <em>Mycobacterium smegmatis </em>and penetrates through it which results in staining <em>Mycobacterium</em> red.

Staphylococcus aureus cell wall does not contain mycolic acid so carbon fuchsin does not penetrate its cell wall, therefore, it becomes colorless after destaining with acid alcohol.

After destaining step methylene blue is added to stain non-acid-fast bacteria blue. So if I mistakenly forgot to use methylene blue during the procedure <em>Mycobacterium smegmatis</em> will appear red due to carbon fuchsin present in their cell wall and S<em>taphylococcus aureus</em> will appear colorless because it is destained.

5 0
3 years ago
Which situation would most likely increase the carrying capacity for humans
vredina [299]

C. A new source of freshwater

Explanation:

The situation that would most likely increase the carrying capacity for humans in a certain region is the availability of new sources of freshwater.

In ecological terms, the carrying capacity of a place is the the number of people, animals, or crops which a region can support without environmental degradation.

  • A new source of freshwater provides new resources for the ecosystem.
  • In the freshwater, more fishes are available, more plants can grow around and a lot of biological activities can progress.
  • Water is essential for life.
  • Fresh water sources are incentives for choosing to live in a place or not.
  • A fresh water source increases the carrying capacity for humans in a certain region.

learn more:

Population changes brainly.com/question/2375366

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7 0
3 years ago
What role do the mountains play in creating biome?
ASHA 777 [7]
Mountains determine wind flow, as well as serving as a cloud break. Depending on which side of the mountain you’re on, you will either have a mostly dry, dead region. Or a moist, fertile region.
4 0
3 years ago
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