Question

The tusk of an elephant is formed from
A. Skull
B. Canine
C. Incisors
D. Snout

Answer 1

For their hard and sturdy useful tusks, elephants have been hunted and killed since time immemorial. Tusks, usually but not always in pairs, are elongated and constantly growing front teeth, which go well beyond the mouth of certain mammals.

Complete answer:
Elephants are one of the greatest live animals on earth. They are spatula or thick-skinned. Your trunk or snout is a nose and upper lip modification. It's called a proboscium, too. Elephants have two tusks that have two upper incisors modified. Relatively bigger tusks are for men than for women. In the mouth of an elephant, canines are missing. They use tusks to protect themselves, excavate, assemble food, etc.
The elephants trained to lift logs using their tusks. Dentine is a collagenous combination of mineralized connective tissue and proteins. The tusk of the elephant consists of the coveted 'ivory', actually a variety of coating dentine. It is also embedded in a rough enamel. An aspect of the tusk that consists of a pulp cavity and nerves is embedded in the elephant’s face.
Dentine and enamel are the exposed portion. In her lifetime, elephant tusks continue to expand, although scientists in the tusk population showed some changes due to the side effects of wild animal welfare. Elephants with large tusks are rarer in Mozambique's wildlife than Tuscans. The result was a loss of the 'big tusk gene' in the new elephant population.
Elephants were hunted for their ivory in the early centuries and for different purposes, from art to firearms. Despite the fact that several countries later claimed this was illegal, poaching persisted. The unnecessary branching pressure led to large tusks loss in nature to boost survival.

Hence, the correct answer is option (C), Incisors.

Note: Two elephant species exist. There are 2. These are Elephas africana and Elephas maximus (Asian elephant). African elephant men and women also develop tusks. Although the tusk of a man is bigger and heavier than that of a woman. Only males develop tusks in a population of Asian elephants. Indian elephants can be better tamed and conditioned than their African peers. They are present in areas like India, Burma, Thailand, and so on in South Asia.