The end of a difficult time (aka hope )
Answer:
The correct answer is - option c.
Explanation:
Benedict test is used to test the presence of reducing sugar in a sample. If the benedict solution turns in red or orange color it means there is a presence of glucose as it is a reducing sugar. So, this test result shows that there no reducing sugar in the sample as it is blue.
Lugol test is the test to see if the sample has starch in it or no by turning in to blue color, in this result, it is orange in color which suggests that there is no starch available.
A Biuret solution is used to test for the availability of protein in a particular sample, purple or pink color is the representation of the presence of protein. There is no protein as per result
Sudan red test is used to test the presence of TGA, lipids, or lipoproteins in a sample by reacting with it and turn in to red color. The absence of the lipids shows no change as it is shown in this test.
Thus, the correct answer among these options is - option C.
D) Exercise is the answer
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Answer:
The correct answer is option B. "crude oil".
Explanation:
Crude oil was one of the first energy sources used for the production of electricity. Besides of its use as energy source, crude oil provides us with products such as ink, eyeglasses, and tires. Lower crude oil is used for some inks used for printing purposes; eyeglasses and sunglasses are considered petroleum based products for its need of crude oil; and crude oil is the primary raw material for the manufacturing of tires.
Answer:
The answer is FALSE.
Explanation:
The pink color that the nail bed presents is due to the significant number of blood vessels, specifically capillaries, coursing under the skin. This usually indicates a healthy nail bed. Any discoloration away from the pink color would usually indicate an underlying disease.
For example, if it turns <u>yellowish</u>, it may be an indication of <em>jaundice</em> or <em>liver disease</em>. If it's <u>bluish to whitish</u> in color, <em>hypothermia or anoxia</em> may be present. A distinct condition called <u>Onychomycosis</u>, a <em>fungal infection</em> of the nail, may produce whitish to yellowish discoloration with accompanying thickening of the nail bed.
