Answer:
a) ![0.58](https://tex.z-dn.net/?f=0.58)
b) ![0.598](https://tex.z-dn.net/?f=0.598)
c) ![0](https://tex.z-dn.net/?f=0)
Explanation:
Given -
Total sample i.e n ![= 18](https://tex.z-dn.net/?f=%3D%2018)
Probability (p)
% ![= 0.03](https://tex.z-dn.net/?f=%3D%200.03)
We will use binomial distribution theory for determining the probability of mutated sample
Let X be the number of mutated sample
a) No samples are mutated i.e ![X = 0](https://tex.z-dn.net/?f=X%20%3D%200)
![P(X=0) = 0.03^0 * 0.97^{18}\\= 0.5779 = 0.58\\](https://tex.z-dn.net/?f=P%28X%3D0%29%20%3D%200.03%5E0%20%2A%200.97%5E%7B18%7D%5C%5C%3D%200.5779%20%3D%200.58%5C%5C)
![0.58](https://tex.z-dn.net/?f=0.58)
b) At most one sample is mutated
![P(X=0) = 0.58 + 0.03^1 * 0.97^{17}\\= 0.598](https://tex.z-dn.net/?f=P%28X%3D0%29%20%3D%200.58%20%2B%200.03%5E1%20%2A%200.97%5E%7B17%7D%5C%5C%3D%200.598)
c) More than half the samples are mutated.
![P(X = 10) + ........+ P(X = 18) = 0](https://tex.z-dn.net/?f=P%28X%20%3D%2010%29%20%2B%20........%2B%20P%28X%20%3D%2018%29%20%3D%20%200)
The skeletal system does not digest. That is the job of the digestive system. Hope this helps!
The answer would be A. Mica.
The person might probably die.
The principal function of thyroxine is to stimulate the consumption of oxygen and thus the metabolism of all cells and tissues.
Thyroxine is termed T4. It travels through the blood to the target cells and becomes converted to triiodothyronine or T3.
T3 is the active form of thyroxine. T3 enters the target cell's nucleus binding to genes responsible or involved in the metabolism of sugar in the body. T3 stimulates these genes and in so doing metabolism (conversion of oxygen and calories to energy) is carried out by the cell, which also results in generation of body heat.
They use the word "energy engine" to describe a plant. the plant during photosynthesis is hard at word using its chloroplasts to turn sunlight into energy and carbon dioxide into oxygen, which we breathe
(hope this helps :3)