I think the answer is probably B. All the organic molecules have carbon. Carbon can form single, double and triple bonds with itself. It can also form bonds with other elements. Hope i helped.
The freezing water would sink to the bottom and freeze the lake water from the bottom up.
I think it is hydrolysis, because hydro means water and olysis means to break apart.
Wax is not a type of carbohydrate it is a lipid (fat).
The role of the liver in waste removal is to filter urea out of the blood and into the bladder. Thus, option A is correct.
<h3>What is liver and its function?</h3>
The liver is a very important organ of human body and the weight of liver is 1.5 kg and width of liver is 15 cm. The colour of liver is reddish - brown.
The main functions of liver are it carries out the function of protein's metabolism and it excretes bile and it is also responsible for excreting cholesterol, hormones, bilirubin and drugs.
The liver also stores vitamins, glycogen, and minerals so it the center of storage also.
As liver is a very important organ so to maintain it's health a person have to maintain a healthy weight, take a balanced diet, regular exercise, avoiding toxins, and less use of alcohol leads to keep the liver safe and healthy.
Therefore, the role of the liver in waste removal is to filter urea out of the blood and into the bladder. Thus, option A is correct.
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