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Marat540 [252]
3 years ago
14

Main function of the digestive system

Biology
1 answer:
katovenus [111]3 years ago
7 0
Breaking down food into smaller molecules. Absorbsion of nutriets taking place in the small intestine and elimination of waste products through the large intestine/ Colon
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24. The average distance from the sun to Pluto is approximately 6.10 x 10 km. How long does it take light from
bonufazy [111]

The time taken by light to reach pluto will be 5.6 hours.

<h3><u>Explanation</u>:</h3>

The light is a electromagnetic wave that has the highest velocity and same velocity as all other electromagnetic radiations existing in this universe. The light takes about 8.2 seconds to reach from sun to earth. So lets check howmuch time does light take to reach pluto from sun.

The speed of light was calculated to be 3\times10^{8 m/s. This is the speed of each and every electromagnetic waves.

The distance of pluto from sun is huge. On an average it's 6.1\times10^{9 km or 6.1\times10^{12 m.

So time taken by light to reach from sun to pluto will be 2 \times 10^4 seconds. Or actually 5.6 hours.

8 0
4 years ago
Oxygen unloading occurs at the _________________________ This process causes a(n) _________________ in the oxygen partial pressu
Papessa [141]
<span>The answer to this question would be: tissues; decrease

Oxygen is delivered to the tissue by the heart. It will be unloaded in the tissue, causing the oxygen level in the blood to be decreased. After that, the blood also picks up the carbon dioxide so its level will be increased. 
In lungs, the carbon dioxide will be unloaded and oxygen will be loaded back into the blood.</span>
7 0
4 years ago
Sometimes multiple genes for the same trait can be expressed, causing a "mixing" of the phenotypes. This is known as?
anzhelika [568]

Answer:

arre pero por que todos están relocos

8 0
3 years ago
Read 2 more answers
When blood glucose levels are difficult to control in type 2 diabetes some form of insulin may be added to the treatment regimen
ohaa [14]

The answer is number 3 use this to help you : https://quizlet.com/118565169/nsg-6005-week-8-flash-cards/

8 0
4 years ago
Assume that short hair (L) is dominant to long hair (l) and black hair (B) is dominant to brown (b). If you find a black, short-
valentina_108 [34]

Answer:

You can determine its genotype by crossing it to an animal with a recessive genotype, llbb.

Explanation:

A test cross is performed when there is an individual with an unknown genotype and we desire to know if it is a heterozygote individual or a dominant homozygote individual.

The cross occurs between the individual of unkown genotype and a recessive homozygote individual.

         

6 0
3 years ago
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