Question

N square-n is divisible by 2for any positive integer n

Answer 1

Answer:

sorry,dunno,answered for points

Step-by-step explanation:

Answer 2

Answer:

In the mouth, stomach, and small intestine, the mucosa contains tiny glands that produce juices to help digest food. Two solid organs, the liver and the pancreas, produce digestive juices that reach the intestine through small tubes.