Question

The tooth with three roots is
a) Molar
b) Premolar
c) Incisor
d) Canine

Answer 1

Hint: Human infants typically have 20 teeth, while adults typically have 32 teeth. The teeth are classified as incisors, canines, molars, and premolars. Teeth aid in cutting, pounding, and preparing food for gulping and processing.

Complete answer:
Canines: Canine teeth are located near the incisors. There are four canines in total that are available in adult humans. Two of the canines are located in the maxillary curve, while the other two are located in the mandibular zone. Canines are sharp digging tool-shaped teeth. They have the most extensive base of any tooth. Their job entails snacking, cutting, and tearing food.
Incisors: The four front teeth that are available in the upper and lower jaws are known as the incisors. The capacity of the incisors is to cut food. The two incisors on one or the other side of the midline are known as the focal incisors. And the two incisors that are available adjoining the focal incisors are called horizontal incisors. Incisors have a solitary root and a sharp incisal edge.
Premolars: The premolars sit behind and next to the canines.Premolars have the ability to squash food. A grown-up human's oral cavity contains eight premolars. The tooth closest to the midline is known as the principal premolar, and the tooth farthest from the midline is known as the second premolar. The maxillary first two premolar teeth have two roots, while the remaining premolars have a single root. Human babies have no premolars.
Molars: The most back teeth are referred to as molars. Molars have 4-5 cusps on their surfaces and are more extensive. Molars have the ability to pound food. The molars available in the mandible have two roots. The roots of maxillary molars are three. The oral cavity of an adult human contains 12 molars. The human child has only eight molars. As a result of the preceding discussion, it is clear that canines are human teeth that are scoop-shaped and used for snacking, cutting, and tearing.

Hence, the correct option is A-Molar.

Note:
Teeth are the hardest substances found in the human body. Polish refers to the hardest white external piece of the teeth. Lacquer is made from calcium phosphate. Dentin is a layer that highlights the enamel. Mash refers to the milder living inward construction of teeth. Cementum is a layer of connective tissue that connects the foundations of teeth to the gums and jawbone.