C.
The door is made of glass, which is an example of non-porous surface.
Ninhydrin is one of the most widely used reagents for chemical development of fingerprints on porous surfaces.
The correct answer would be C. Hope this helps.
The antwones river would be a great answer for this because of how rivery it is
Answer:
1.A 2.D 3.B
Explanation:
sweet”) are simple sugars, the most common of which is glucose. In monosaccharides, the number of carbons usually ranges from three to seven. Most monosaccharide names end with the suffix –ose. If the sugar has an aldehyde group (the functional group with the structure R-CHO), it is known as an aldose, and if it has a ketone group (the functional group with the structure RC(=O)R′), it is known as a ketose. Depending on the number of carbons in the sugar, they also may be known as trioses (three carbons), pentoses (five carbons), and or hexoses (six carbons).
The suspension system
keeps the vehicle's tires in contact with the road.
<u>Explanation:</u>
The suspension system that is present in a car comprises of springs and shock absorbents. This system helps in absorbing the road bumps as result of it so won’t feel them as much.
This system also helps in keeping the tires in contact with the road irrespective of the driving conditions. It comprises of tires, shock absorbents, struts, springs, arms, linkages, bars, bushings, and joints. The components are placed between the frame of the road and the vehicle.
