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It is likely because they have no use for them. They've evolved to use their tongue as a means to get their food into their mouths, not their teeth like horses, so there really was no use having upper incisors because of that.
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∙ 13y ago
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How do frogs us their teeth?
Frogs use their teeth to help hold prey in place as they swallow it. They have cone shaped Maxillary teeth in their upper jaw and some species have Volmerine teeth on the roof of their mouth.
Does a cow have upper teeth?
No, alpacas do not have upper teeth. Alpacas have a soft upper gum area, which they chew their chud against with their bottom teeth. Alpacas do not have upper teeth, and grasseaters don't usually need them.
Can braces be for upper teeth only or do they have to be on upper and lower teeth The upper teeth have gaps the lower ones are fine?
always ! its easy .. and there is a grammatical mistake in your question .
How many teeth does an ox have?
An ox has six to eight teeth, and interestingly it has teeth to its upper side only. Means an ox has its upper teeth only.
How many teeth does a buffalo have upper jaw and lower jaw separately and total?
baffalo has no upper teeth
Are deer remnants?
I think your spell checker has betrayed you. A remenant is a Left-over. Deer are Ruminents
What kind of teeth are in a frogs upper jaw?
Maxillary teeth.
Do baby back teeth come out?
Tooth eruption (in) sequence Primary (baby) teeth: A. the 2 lower central incisors +4 upper incisors B. upper and lower first molars (bicuspids) C. upper and lower cuspids (canine) D. upper and lower second molars Secondary (adult) teeth: A. upper and lower central incisors and first molars B. upper and lower lateral incisors C. upper and lower molars (bicuspids) D. upper and lower second molars E. upper and lower third molars (about 18 years old)
When do your teeth and upper jaw stop growing?
Your teeth and upper jaw stop growing when, the cows come home for dinner
What called the upper teeth?
Jaws
What is the home of the upper teeth?
Maxilla
Where are the maxillary teeth and the vomerine teeth located on a frog?
The maxillary teeth are on the upper jaw and the vomerine teeth are on the roof of the mouth.
