why rodents teeth grow throughout their lives
Answers
Answer:
All rodents have a pair of upper and a pair of lower teeth called incisors. Unlike our teeth, these incisors don't have roots, and they never stop growing! To keep these teeth from growing into their brains, rodents grind their teeth against each other. ... Not only do rodent incisors keep growing, they are very hard too.
Explanation:
Answer:
hyy
Explanation:
Because they are constantly using them. If their teeth didn't stay growing then they would eventually starve to death. The reason why is because all rodents have nuts and other hard edibles in their diet. These things actually make up a majority of their diets as you already know. Since they continuously use them on these hard surfaces their teeth would wear down to nubs until the animal would no longer be able to crack the nuts the are the main staple of their diet. Once they can't open the nuts, they can't eat meaning they eventually die a slow hungry death. This is why rodent's teeth continuously grow throughout their short lifespans.
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