This organ connects the stomach to the small intestine.
What is the sphincter?
100
The product of salivary amylase.
What is sugar?
100
This is the type of lipid that you should include in your diet.
What is unsaturated fats?
100
In the "Nasty Pizza Lab", the plastic bag punctured with holes filtering the water out of the bag simulates this organ.
What is the large intestine?
100
Using 6 hotpots in this type of circuit on one side of the room shutdown the computer and projector last year.
What is a series circuit?
200
This organ begins the peristalsis of the digestive system
What is the esophagus?
200
This happens to the enzyme when the pH or temperature is out of range.
What is denature?
200
Proteins broken apart into their simplest form is this.
What are amino acids?
200
In the "Tennis Ball Simulation", pushing the ball through the tube simulates this.
What is peristalsis?
200
Nutrients move in this direction along the concentration gradient from the small intestine to the bloodstream.
What is down?
300
These organs secrete a mixture of enzymes into the small intestine to finish the process of chemical digestion
What is the liver, gallbladder and pancreas?
300
The substrate for bile salts.
What is fats?
300
This nutrient is broken down last in your digestive system.
What is fats or lipids?
300
This is the independent variable in the nutrient investigation.
What is different types of food?
300
This system is responsible for carrying nutrients and oxygen throughout the body.
What is the circulatory system?
400
This is the organ where food is known as chyme.
What is the stomach?
400
This activator lowers the pH of the stomach for pepsinogen to become pepsin.
What is hydrochloric acid?
400
Benedict's solution tests for the presence of this nutrient.
What is sugar?
400
DAILY DOUBLE This food only contains sugar (use the data table on the back board).
What is food B?
400
This characteristic is the theme for 7M this year.
What is responsibility?
500
This organ prevents food from entering the lungs.
What is the epiglottis?
500
This organ stores bile salts.
What is the gallbladder?
500
This is the substance that is often used as a control in experiments.
What is water?
500
This food will test negative for sugar with Benedict's solution but positive if allowed to sit in amylase for 5 minutes. (Use the data table on the back board)
What is food A?
500
This organelle uses the broken down amino acids from your food to make your body's own proteins.