Cellular Respiration Checkpoint

Cellular respiration is the process that our cells use to ….

• convert sugar (glucose) into energy (ATP)

• break food down into smaller molecules (sugars)

• makes acid

• breathe

The purpose of cellular respiration is to produce ?

• energy
• oxygen
• sugar
• protein

What is needed for cellular respiration to occur?

• oxygen only

• glucose only

• carbon dioxide

• sunlight

• oxygen and glucose

Where do animals get the glucose that is needed for cellular respiration?

• from the exercise they get

• from the water they drink

• from the food they eat

• from the sunlight they get

What gas is used from the air during cellular respiration?

• oxygen

• carbon dioxide

• water

• glucose

What is the energy molecule?

• DNA
• ATP
• RNA
• AAA

What is the sugar that carbs are broken down to?

• sucrose
• maltose
• glucose
• lactose

What main food group do we get most of our energy from?

• proteins

• carbs

• meats

• nucleic acids

Which of these is a product of cellular respiration?

• ATP

• Carbon dioxide

• Water

• All of these are a product of cellular respiration

Which process provides humans with the glucose needed for cellular respiration?

• digestion

• fermentation

• photosynthesis

• breathing