Photosynthesis

Energy+CO₂+H₂O --> O₂+Glucose

(Reactants)             (Products)

Plants do this to produce stored energy 

Autotroph

Makes its own food. 

An example is a plant. 

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Heterotroph

Must find food. It cannot make its own food.

For example, humans and other animals

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ATP

• It is the energy produced by a cell during celluar respiration
• Provides the cell with energy to do things

Cellular Respiration

Energy (ATP) + O₂ + Glucose --> CO₂ + H₂O

     (Reactant)                            (Product)

The process cells use for the basic functions of life

Aerobic

Cellular Respiration with oxygen

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Anaerobic

Cellular Respiration without or no oxygen

Produces fermintation