Photosynthesis and Cellular Respiration

How is glucose transported to the body's cells?

• Through the nervous system

• Through the respiratory system

• Through the bloodstream

• Through the lymphatic system

What is cellular respiration?

• A) A process by which plants produce oxygen

• B) A type of exercise for cells

• C) The process by which some living things use oxygen to break down food molecules to get chemical energy for cell functions

• D) A method to preserve cells

What role does ATP play in cellular processes?

• A) It breaks down proteins

• B) It stores and supplies energy to fuel other cellular processes

• C) It acts as a waste product

• D) It helps in the digestion of food

Which of the following is a byproduct of cellular respiration?

• Oxygen

• Nitrogen

• Carbon dioxide and water vapor

• Hydrochloric acid

Which choice correctly shows the gases that enter and exit plants during photosynthesis?

• Enter: Oxygen
  Exit: Carbon dioxide
• Enter: Water vapor
  Exit: Glucose
• Enter: Carbon dioxide
  Exit: Oxygen
• Enter: Light
  Exit: Water vapor

Which of the following is the correct equation for PHOTOSYNTHESIS?

• light + carbon dioxide + water --> glucose + oxygen

• carbon dioxide + sugar + water --> oxygen + light

• oxygen + light + water --> carbon dioxide + sugar

• carbon dioxide + oxygen + water --> Light+ Sugar

The process by which cells use oxygen to produce energy from food is called?

• photosynthesis
• transpiration
• cellular respiration
• germination

​ (a)   + oxygen ⇒ water + ​ (b)   + ​ (c)  

• glucose
• carbon dioxide
• ATP energy
• sunlight

What process is the diagram representing?

• Photosynthesis

• Cellular Respiration

It was said that photosynthesis and respiration are seen as a cycle. WHY is it seen as a cycle?

• The products of one are used as the materials of the other.

• Both give off oxygen.

• They both have the same purpose of making carbon dioxide.

• One is used by plants and the other is used only by animals.