Photosynthesis and Respiration

Choose the image that best describes your week so far.

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The purpose of cellular respiration is to produce ?

• usable energy

• diatomic oxygen

• sugars like glucose

• proteins

Chemical energy is carried in what molecule?

• DNA
• ATP
• RNA
• glucose

What is the sugar that most carbon-based molecules are broken down to?

• sucrose
• maltose
• glucose
• lactose

The splitting of the glucose molecule is called?

• synthesis
• denaturalization
• glycolysis
• dissolving

The waste gas given off by cellular respiration is?

• oxygen
• carbon dioxide
• nitrogen
• methane

This process releases chemical energy from sugars and other carbon-based molecules to make ATP when oxygen is present.

• photosynthesis
• light-independent reaction
• cellular respiration
• light-dependent reaction

Which is not a product of cellular respiration?

• Water
• Heat
• Carbon Dioxide
• Oxygen

What is the function of ATP in living things?

• provides energy for cells
• stores genetic information
• provides structure in the nucleus
• transports molecules out of the cell

What does the "TP" in ATP stand for?

• 2 phosphates
• tri (3) phosphates
• Two proteins
• tri (3) proteins