1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Natasha2012 [34]
3 years ago
8

Sensory and motor tracts within the spinal cord

Biology
1 answer:
igor_vitrenko [27]3 years ago
5 0

Answer:

b. have names that indicate the location of the initiation and termination of the nerve impulses

Explanation:

The sensory and motor tracts are sets of nerve fibers that run inside the central nervous system; more precisely within the spinal cord and they are named according to the path their fibers have, that is, we will call them indicating from where they begin to where they arrive.

For example, the spinothalamic tract is a sensory tract that carries the sense of touch and pressure from the spinal cord to the thalamus.

On the other hand, corticospinal tracts are linked to isolated and specialized voluntary movements (especially from the distal part of the limbs) and descend from the cerebral cortex to the spinal cord.

As for the other options, I can say that they are incorrect because the tracts do not differ to the right and left of the cord in sensory and motor. Also, the tracts are located in the white substance not in the gray.

You might be interested in
Between two organisms in
Ainat [17]

Answer:

This question is not well placed. It should be " a relationship between two organisms in which both benefit is called".

The answer is SYMBIOSIS

Explanation:

Living organisms tend to interact with one another in their natural environment. This interaction are of different types depending on the effect on the involved organisms. One of those interactions is SYMBIOSIS. Symbiosis is a relationship between two organisms in which both of the organisms benefit from one another.

An example is the relationship between the "CATTLE AND EGRET". The cattle provides food for the egret when they feed on the insect parasites on their body while the egret helps the cow get rid of detrimental parasites.

7 0
3 years ago
A phage is a virus that infects bacterial cells. A phage virus is shown above. What component of the phage virus is indicated by
Setler [38]

Answer:

<u>D) the nucleic acid (either DNA or RNA)</u>

<u />

Explanation:

Phages, or bacteriophages are viruses that infect bacteria.They have varying shapes, and sizes, and may contain one of two kinds of nucleic acid; these are RNA and DNA.

The nucleic acids  are made up of nucleotides. These are  genetic storage biomolecules made up of the monomers ribonucleic acid (RNA) deoxyribonucleic acid (DNA).

8 0
3 years ago
What type of reaction do cells use to combine smaller monomers into larger functional polymers?
mr_godi [17]
The reaction that links monomers to make polymers is polymerization. This process is also referred to as dehydration synthesis.  Two monomers are binding to each other and form one polymer. Example: hydrogen (H) from one monomer binds with a hydroxyl group (OH) from the other monomer and forms the polymer : H+<span> + OH</span>-<span> = H</span>2O - the <span>water molecule. </span>
8 0
3 years ago
The tyres of tractor are wide and large .Give reason.​
tangare [24]

Maybe this is the answer

3 0
1 year ago
Which of the following accurately describes the angiosperm plant life cycle?
scoundrel [369]
<span>C. The anther produces eggs. </span><span>

An angiosperm is a group of plants that consists of herbs, shrubs and trees. The angiosperms bear flowers and fruit. Its' seeds are not naked as they are covered by the fruit wall.
</span>

All angiosperms  produce flowers at some stage in their life. Flowers are important to the angiosperms  because they serve as the reproductive organ for the plant, providing a means for the plant to propagate itself. 

Angiosperms are the largest group of plants on earth. They account for approximately 80% of all known living plants. There are about 270,000 known species of angiosperms that live on the earth today.

3 0
3 years ago
Other questions:
  • A 72-year-old woman with complaints of increasing fatigue has completed a series of fecal occult blood tests that indicate the p
    8·1 answer
  • Explain the four steps of the calvin cycle
    15·1 answer
  • Psychologists are supposed to make the most ethical decision they can in any circumstance. Please select the best answer from th
    6·2 answers
  • Explain how earth’s spheres rely on the water cycle
    6·1 answer
  • How has the discovery of Gram Staining<br><br> revolutionized how microbes are treated
    10·1 answer
  • The protective layer of cells of the outer epidermis is called the
    15·1 answer
  • A ball falls off a building which has a height of 100 meters. It hits the
    7·1 answer
  • Please help if you can!
    12·1 answer
  • List acids from most acidic to least acidic
    5·1 answer
  • Pls help me will mark brainlyest :) :
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!