To digest food.
To get to the other side
So you have to digest so you can absorb nutrients and protein
Because you can only proscess your food if it is digested.
We need to digest food so that the cells have energy to keep moving and reproducing. Without the digestive system we would always be hungry.
to catch and digest their food.
Nope
Yes, they digest food quickly because they need large amounts of energy to fly.
Yes, Why would't they, they need to digest in order for them to get the nutrition and carb or what ever they need to survive.
THE NEED TO DIGEST FOOD IS BECAUSE ALL HUMANS WILL VOMIT IF WE DONT AND IT WOULD EVENTUALLY KILL US SO THE DIGESTIVE SYSTEM IS VERY VALUABLE.
Digesting helps u to survive. U need to digest food to get energy to do what u wan.
It helps digest their food.