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
vredina [299]
3 years ago
5

Which of the following statements is correct concerning the spinal cord?A. The white matter contains cell bodies for spinal nucl

ei.B. Damage to sensory tracts in the spinal cord leads to paralysis.C. Just like the cerebrum, the gray matter is found on the superficial surfaces.D. Spinal nerves have mixed motor and sensory function.
Biology
2 answers:
pochemuha3 years ago
7 0

Answer:

The correct answer is:

D. Spinal nerves have mixed motor and sensory function.

Explanation:

The spinal cord is the connection structure encouraged of the coordination of reflexes processes that control sensory and motor activities. There are four regions encouraged of controlling human's brain: the cerebrum, the diencephalon, the brain stem and the cerebellum. In order to have neural activity in the brain a human needs to have the homeostasis process in order to do so using the connection of the spinal nerves.

Reptile [31]3 years ago
5 0

Answer:

D. Spinal nerves have mixed motor and sensory function.

Explanation:

spinal's nerves are mixed nerves, which means that they carry sensory and motor information. They carry sensory information to the central nervous system to give a motor answer that will travel through the spinal nerves to specific muscles. The White matter, which is peripheral in the spinal cord, contains axons while the gray matter, which is central in the spinal cord, contains cell bodies.

You might be interested in
Megan wanted to make some calcium chloride (CaCl2) for an experiment. She knew that for every 40g of calcium there would be 71 g
MaRussiya [10]
Because 40= 20x2, in order to keep the ratio consistent Megan would need 1/2 of 71 g of chlorine which is 35.5, right?
6 0
3 years ago
Read 2 more answers
What is a key part of Darwin's idea of natural selection
dimaraw [331]
The animals that cannot adapt to their changing enviroment will not be able to survive and reproduce.
6 0
3 years ago
Name 2 differences between plant and animal cells.
Zanzabum

A plant cell contains a large, singular vacuole that is used for storage and maintaining the shape of the cell. In contrast, animal cells have many, smaller vacuoles. Plant cells have a cell wall, as well as a cell membrane. Animal cells simply have a cell membrane, but no cell wall.

3 0
3 years ago
Read 2 more answers
Two birds that look very similar to each other have always been considered two distinct species based on differences in their bo
exis [7]
The evaluation of their DNA and short tandem repeats will let them know if the birds are related or not. The genetic linkage will provide information about their common ancestry as well as if they belong to the same species, or are closely related species. 
7 0
3 years ago
Read 2 more answers
In rabbits, short hair (S) is dominant over long hair (s). What genotype and phenotype ratios are expected from a cross between
irga5000 [103]

Answer:

Answer:

Genotype                  Phenotype                      

SS                 1/4          Short hair         3/4

Ss                 2/4         Short hair          3/4

ss                  1/4          Long hair          1/4

Explanation:

Both are heterozygous for the trait so we can expect that the cross would be:

Ss x Ss

   S     s

S  SS   Ss

s   Ss   ss

So the resulting off-spring would have the following genotype and phenotype:

1 out of 4 will have a genotype of SS.

2 out of 4 or half will have a genotype of Ss.

1 out of 4 will have a genotype of ss.

But because short hair is dominant the phenotype ratios would differ because Ss and SS would express short hair, so we add up their ration:

Short hair: 1/4 + 2/4 = 3/4

Long hair:  1/4

So in summary:

Genotype                  Phenotype                      

SS                 1/4          Short hair         3/4

Ss                 2/4         Short hair        

ss                  1/4          Long hair          1/4

Explanation:

7 0
3 years ago
Other questions:
  • The three-dimensional structure of a functional protein is altered by intense heat or nonphysiological ph even though peptide bo
    6·1 answer
  • Students are studying the rate of yeast fermentation under different conditions. Glucose is a monosaccharide. Sucrose is a
    8·1 answer
  • what is the main función of a cell membrane?
    10·1 answer
  • Two scientists are cutting samples of leaves for analysis. One scientist always clips a sample from the base of the leaf near th
    14·2 answers
  • A cells cilia and flagella are composed of
    6·1 answer
  • Match the following with their proper definitions.
    5·1 answer
  • What is the random movement and mixing of particles?
    11·1 answer
  • Why are Hellbenders Salamanders unable to live in every river system?
    8·2 answers
  • Which of the following is NOT part of
    10·1 answer
  • Help please with this assignment
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!