0. starch is insoluble in water because it is in complex structure compared to glucose and it is a polysaccharide which is a complex carbohydrate and glucose is a monosaccharide which is the simplest carbohydrate.Hope this answer is helpful to you...... starch is insoluble in water because it is in complex structure compared to glucose and it is a polysaccharide which is a complex carbohydrate and glucose is a monosaccharide which is the simplest carbohydrate. Hope this answer is helpful to you..... Posted by M.sindhusha (student) on 27/6/13.
The digestive system uses mechanical and chemical methods to break food down into nutrient molecules that can be absorbed into the blood. Once in the blood, the food molecules are routed to every cell in the animal's body. There are two types of animal body plans as well as two locations fordigestion to occur.
it is when food digest one way, humans have a one way digestive system beacuse food enters through the mouth and exits the anus.Two-way digestive sytem for humans is like thr â¦ owing up you own poo.o bats have a one way digestive system. Food goes in the mouth, is digested, and comes out the other end. In two way digestive systems food is taken in and waste is excreted â¦ through the same opening. + 7 others found this useful.