Biology TEKS 11.A - Photosynthesis and Respiration

Match the following cellular process to its function.

• Reactant

• Substances present at the start of the reaction.

• Photosynthesis

• Biological process that uses glucose to produce ATP (energy). It uses glucose and O₂ to make energy, water and CO₂.

• Cellular Respiration

• Biological process that converts light energy into chemical energy. It uses light, water, and CO₂ to make glucose and O₂.

• Energy Conversion

• Process of changing one form of energy into another. Ex. Photosynthesis and Respiration.

• Product

• Substances that are produced in the reaction.

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TX.112.42.C.11.A.

Process used by plants to take in Light Energy and convert it to Chemical Energy. The process uses water and carbon dioxide to oxygen and glucose.

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TX.112.42.C.11.A.

Cellular process that uses glucose as the source of energy. It uses glucose and oxygen to extract ATP with water and carbon dioxide as waste products.

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TX.112.42.C.11.A.

Organelle where Photosynthesis occurs...

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TX.112.42.C.11.A.

Organelle where Cellular Respiration occurs...

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TX.112.42.C.11.A.

Photosynthesis' reactants are ​ (a)   and water. Respiration's reactants are ​ (b)   and oxygen.

• carbon dioxide
• glucose
• water
• oxygen

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TX.112.42.C.11.A.

The products of photosynthesis are ​ (a)   and oxygen. The products of respiration are ​ (b)   and water.

• glucose
• carbon dioxide
• oxygen
• water

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TX.112.42.C.11.A.

Label the following cellular processes and equations.

a

b

c

d

6CO₂ + 6H₂O

C₆H₁₂O₆ + 6O₂

Photosynthesis

Respiration

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TX.112.42.C.11.A.

Label the following photosynthesis and respiration equations.

a

b

c

d

6H₂O

6O₂

C₆H₁₂O₆

6CO₂

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TX.112.42.C.11.A.

Process in which the cells of an organism obtain energy by combining oxygen and glucose, and liberating carbon dioxide and water.

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TX.112.42.C.11.A.