The National Science Foundationâs âTree of Lifeâ project estimates that there could be anywhere from 5 million to 100 million species on the planet, but science has only identified about 2 million.
If it were not for the stomachâs storage capacity, we would have to eat constantly instead of just a few times each day. The stomach also secretes a mixture of acid, mucus, and digestive enzymes that helps to digest and sanitize our food while it is being stored....
It functions as an exocrine organ by producing digestive enzymes, and as an endocrine organ by producing hormones. â¦ The pancreas secretes digestive enzymes such as proteolytic enzymes which are responsible for the digestion of proteins, lipases which digest fat and amylases which digest dietary carbohydrates.t produces digestive enzymes. the pancreas of a frog release enzymes into the small intestine to help break down food complex substances into simple substances.    it â¦ creates digestive enzymes that go into the small intestine The frogs pancreas is a large gland that secrets digestive juices.