Cellular Respiration Practice

________________ is the chemical reaction that a cell uses in order to get energy.

Tags

HS-LS1-7

Organize these options into the right categories

Groups:

(a) Input/Reactant

,

(b) Output/Product

• ATP

• Carbon dioxide

• Oxygen gas

• Glucose

• Water vapor

Tags

HS-LS1-7

ATP provides a cell with...

• energy

• food

• water

• enzymes

Tags

HS-LS1-7

The foam that yeast produce is made of...

Tags

HS-LS1-7

Match the following chemicals with the role they play inside your cells.

• Energy

• 

• Waste

• 

• Fuel

• 

Tags

HS-LS1-7

Running up the stairs will decrease the amount of (a)   ​ in your body.

• oxygen

• carbon dioxide

• water vapor

• glucagon

Answer explanation

Oxygen is an input in cellular respiration, so your body uses up your oxygen when you need energy.

Tags

HS-LS1-7

Energy is measured in...

• Calories / Joules

• Pounds / Newtons

• Ounces / Grams

• Degrees

Tags

HS-LS1-7

Which of the following BEST explains why carbohydrates provide lots of quick energy?

• Glucose is one of the inputs of cellular respiration.

• Carbohydrates are sweet but provide empty calories.

• Carbohydrates are small and can be digested easily.

• Disaccharides like lactose store a lot of energy.

Answer explanation

Glucose can be immediately used for respiration. Lipids and amino acids have to be turned into glucose first before your cell can use them!

Tags

HS-LS1-7