Question

all digestive juices are secreted by cells in the stomach and small intestine. do we agree? give reasons.

Answer 1

no because liver and pancreas are also involved in making digestive juices

Answer 2

when food enter though food pipe .the food enter in the stomach and enzymes present in the stomach act as digestive juice to break down the food present in the stomach into simple substance and the less food transfer in small intestine its help in take all the nutrition from the food after that the waste transfer in large intestine . the large intestine absorb water from the waste after that it's remove for the body.but I didn't agree because the the digestive juice add from pancreas and liver to break down the food.