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Because they do different jobs. The ones in the front nip or slice, the ones at the back crush and grind. The teeth of different animals are also different, herbivores have teeth that MASH up grass, carnivores have teeth that shear though meet and scavengers have teeth that can crush bones.
What else can I help you with?
What are predator's teeth shaped like?
A predator's teeth are shaped differently, depending on their purpose. Like a bears teeth are big and sharp, perfect for crushing bones. While a canine's teeth are smaller, sharper and perfect for slicing through the meat and skin of an animal.
Function difference between cat and human?
There are many differences between cats and humans. Cats have pupils that are shaped differently than humans, which allows them to see in the dark. They also have tails for balance, and sharp teeth to catch and eat food.
Why is the rat uterus shaped differently than ours?
Um...rats are generally shaped kind of differently from humans.
How does the human deltoid differ from pig?
The human deltoid muscle is much larger than a pig. The pig deltoid is also shaped differently because they walk on four feet.
Glacial valleys shaped differently from river valleys?
u shaped valley..
Both hands and feet have metatarsals and phalanges but they are shaped differently how does this benefits human-?
The fact that our feet are now shaped differently than our hands is beneficial due to the fact that we evolved to walk upright. Our feet now support our weight far better than if they were still shaped like hands as our weight is more evenly distributed for bipedal motion.
What type of teeth does a killer whale have?
Sharp, cone-shaped teeth.
What do they use their canine teeth for?
They are shaped like a dogs teeth and so they are called canine teeth
Numbers of human teeth?
There are 32 teeth in an adult human.
What are pointy cone shaped teeth used for gripping and piercing?
Canine teeth.
Why are teeth different shapes and sizes?
teeth have been shaped that way because of eating and how healthy your teeth are
If your breasts are shaped differently should you worry?
No, nobody is perfect.
