Biology 23 Review 2

What is the function of the esophagus?

• To convert sunlight into chemical energy

• To produce enzymes that break down food

• To absorb water and form feces

• To connect the throat to the stomach

Where does most of the digestion and absorption of nutrients from food take place?

• Esophagus

• Large intestine

• Stomach

• Small intestine

What is the primary energy currency of cells?

• ATP

• Carbon dioxide

• Glucose

• Oxygen

What is the process by which plants convert sunlight into chemical energy?

• Cellular respiration

• Active transport

• Photosynthesis

• Decomposition

What gas is released during the decomposition of plant material and produced during cellular respiration?

• Oxygen

• ATP

• Glucose

• Carbon dioxide

What is the function of the liver in digestion and processing of nutrients?

• To produce enzymes that break down food

• To connect the throat to the stomach

• To absorb water and form feces

• To process nutrients

What is the primary function of the Golgi apparatus?

• To break down waste materials and cellular debris

• To produce ATP through cellular respiration

• To break down organelles that are no longer useful

• To produce proteins and lipids

What is the function of the lysosome?

• To produce proteins and lipids

• To break down waste materials and cellular debris

• To break down organelles that are no longer useful

• To produce ATP through cellular respiration

What is the function of the mitochondrion?

• To produce proteins and lipids

• To break down organelles that are no longer useful

• To produce ATP through cellular respiration

• To break down waste materials and cellular debris

What is the function of the endoplasmic reticulum and ribosomes?

• To produce ATP through cellular respiration

• To produce proteins and lipids

• To break down waste materials and cellular debris

• To break down organelles that are no longer useful