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ivanzaharov [21]
3 years ago
13

Where are ganglia of the parasympathetic division located?

Biology
1 answer:
Firdavs [7]3 years ago
7 0

Answer: The parasympathetic ganglia spread out diffusely in the vicinity of the viscera, they are located near the organ.

Explanation:

The autonomic peripheral nervous system can be subdivided into three subsystems: sympathetic, parasympathetic and enteric system, based on anatomy and functions. Parasympathetic preganglionic neurons are located in the sacral marrow, in the segments from S2 to S4, in the intermediate-lateral column that the parasympathetic autonomic ganglia are located, very close to or in the organ itself.

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The oxygen gas released by many living organisms comes from the breakdown of
vivado [14]

Answer:

carbon dioxide

Explanation:

Photosynthesis takes in the carbon dioxide produced by all breathing organisms and reintroduces oxygen into the atmosphere. Photosynthesis is the process used by plants, algae and certain bacteria to harness energy from sunlight and turn it into chemical energy.

7 0
3 years ago
A forest ecosystem can support a limited number of bears. This is because?
Gre4nikov [31]

Answer:

A forest ecosystem can support a limited number of bears because bears are the supreme predators of their ecosystem and very few animals can hunt bears so nature by supporting a limited number of bear populations supports a balanced number of population of its prey like insects, fishes, deer.

Another reason for the limited population of bear is that bear occupies the highest trophic level in the ecosystem so according to 10% law of energy transfer, it will get very less energy from its food so it needs to eat more.  

Therefore the population of bears is limited because the environment can not meet the energy requirement of many bears so a forest ecosystem can support a limited number of bears.

8 0
4 years ago
Read 2 more answers
For a species with a diploid number of 26, indicate how many chromosomes will be present in the somatic nuclei of individuals th
zhuklara [117]

Answer:

<h2>Haploid=13</h2><h2>triploid=39 </h2><h2>tetraploid=52</h2><h2>trisomic=14 </h2><h2>monosomic=12</h2>

Explanation:

Given;

A species with a diploid number of 26,  so 26= 2n ( a diploid cell),

so in haploid condition, chromosome number becomes half (13 in this case). triplod is when 2n + n, and 2n +2n ( tetploid). Trisomy and monosomy is the addition or deletion of a sinlge chromosome of a sinlge set  .

Haploid=13, one chromosome from each pair of chromosome set,

triploid=39 (13× 3); diploid+ n( 3n)

tetraploid=52 (13× 4) 4n

trisomic=14 (13+1) ; n+1

monosomic=12 (13-1); n-1

7 0
3 years ago
What are "blank" cells called?
JulijaS [17]
If you are checking a cell for a zero value and the cell is blank, the test evaluates to true. For example, if you have the following formula in cell A1 =IF(B1=0,"zero","blank") and B1 is blank, the formula returns "zero" and not "blank" as expected.

If the range might contain a blank cell, you should use the ISBLANK function to test for a zero value, as in the following example: =IF(ISBLANK(B2),"blank",IF(B2=0,"zero","other")) Note that the above formula returns "zero" if there is a zero value in the cell, "blank" if the cell is blank, and "other" if anything else is in the cell.

You must always use the ISBLANK formula first before you test for a zero value. Otherwise you will always return a "true" for the zero value, and never get to the test for the ISBLANK formula.
7 0
3 years ago
Can someone please answer this for me ?
Arlecino [84]
The answer is in your heart and soul
5 0
3 years ago
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