Digestive System and Metabolism Review

What digestive organ is a muscular sack?

• stomach
• liver
• esophagus
• intestine

Tags

NGSS.MS-LS1-7

What system is responsible for the uptake of food?

• Respiratory system
• Digestive system
• Circulatory system
• Nervous system

What organ produces digestive juices?

• Liver
• Stomach
• Kidney
• Pancreas

What is the process that converts what you eat and drink into energy?

• Digestion
• Calorification
• Catabolism
• Metabolism

Which of the following is a hidden function your body needs energy for?

• Jumping

• Blinking

• Exercise

• Breathing

Unused molecules pass out of our bodies as what?

• Exhaled air
• Sweat
• Tears
• Wastes

Tags

NGSS.MS-LS2-3

Which of the following is a factor that contributes to how quickly our body burns calories (our metabolism).

• Muscle/fat mass

• Age

• Gender

• All of the above

Which digestive organ absorbs nutrients in to the blood?

• Small intestine
• Pancreas
• Liver
• Stomach

What type of digestion occurs when you chew your food?

• Digital digestion
• Biological digestion
• Mechanical digestion
• Chemical digestion

Your basal metabolic rate accounts for about __________ percent of the calories you burn every day.

• 60

• 50

• 70

• 30

Tags

NGSS.MS-LS1-7