the dog use teeth or tongue to get the dogs food.
by eating other animals flesh.
thier hands and thier feet maybe
In some way, pretty much all body parts are used by one animal or another to eat. You may think animals don't use their eyes to eat, but most have to see the food they are eating, so technically animals use their eyes to eat. Every body part I think of seems to be involved in eating one way or another. I've never thought of it that way before.
they use it to build body parts and make cells
A horse's hooves are like your feet except harder. they use them the same way you use your feet: walking, running, jumping......
ALL the body parts of a Caribou are needed for it to live.
you would use were with plural words.ex. the dogs were eating. or the dog waseating.you wouldn't say the dogs was eating, unless you are trying to be a gangster
Help them. Take care of them. Teach them to use their muscles and joints.Just to help them use their body parts.
Legs
The teeth
their arms and body
A honey bee uses its tongue to collect nectar from a plant and its mandibles to collect pollen.