Cellular Respiration

Identify the reactants of cellular respiration.

• Carbon Dioxide

• Oxygen

• Glucose

• Water

• Energy

Identify the products of Cellular Respiration

• Carbon Dioxde

• Oxygen

• Water

• Glucose

• Energy

The (a)   is the organelle where cellular respiration occurs.

• cell membrane

• mitochondria
• nucleus

• chloroplast

What is the purpose of having mitochondria in plant cells when they already have chloroplasts?

• to store water

• to transform energy from the sun into sugar

• to transform sugar into usable energy

• to store nutrients

​ (a)   is a chemical reaction in which sugar is oxidized to produce energy.

• Respiration
• Photosynthesis
• Reproduction
• Oxidation

The energy produced by respiration is in the form of adenosinetriphosphate or ________

The reactants and products for respiration are exactly the same for plant and animal cells, the difference is the ___________ of the reactants.

The products of photosynthesis are the ​ (a)   cellular respiration

• reactants  of
• products of
• same as
• not related to

The ​ (a)   cellular respiration are the ​ reactants of photosynthesis.

• products of
• same as
• not related to
• reactants of

Although plants produce and release oxygen during photosynthesis, they also require it. Why?

• Plants use oxygen to make sugar

• Plants use sugar to make oxygen

• Plants use oxygen to break down sugar to make energy

• Plants use energy to break down sugar to make oxygen