Digestive system review

Enzymes are what type of molecule?

• carbohydrates

• proteins

• fats

• starch

Tags

NGSS.HS-LS1-1

NGSS.HS-LS1-6

Lipase breaks down fats into:

• fatty acids and glycerol

• amino acids

• fatty acids and glycogen

• maltose

Digestion is:

• Breaking down food to absorb it

• the breakdown of large, soluble molecules into smaller insoluble molecules

• the breakdown of large, insoluble molecules into smaller soluble molecules

• the breakdown of small, insoluble molecules into larger, soluble molecules

Tags

NGSS.MS-LS1-3

Pepsin is produced where in the digestive system?

• mouth

• stomach

• pancreas

• small intestone

Glucose is a....

• large, insoluble molecule

• large, soluble molecule

• small, insoluble molecule

• small, soluble molecule

Which sentence is true?

• Amylase breaks down fats into fatty acid and glycerol

• Amylase breaks down starch into glucose

• Amylase breaks down starch into maltose

• Amylase breaks down proteins into amino acids

Which sentence is false

• Proteases break peptide bonds

• Proteases break down proteins into amino acids

• Amino acids are small, soluble molecules

• Proteases are found in the mouth

Number 7 in the diagram represents the:

• Small intestine
• Liver
• Large intestine
• Gall Bladder

Small muscular pouch responsible for storing bile

• pancreas
• mechanical
• amylase
• gallbladder

Bile is made by which digestive organ?

• Gallbladder
• Stomach
• Rectum
• Liver