MUQ #8 Review

Diatoms are one of the most common types of phytoplankton in marine habitats. Like plants, diatoms contain chlorophyll and produce glucose from which of the following?

• O2 (oxygen) and ATP

• ATP and H20 (water)

• CO2 (Carbon dioxide) and O2 (oxygen)

• CO2 (carbon dioxide) and H2O (water)

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The process whereby plants capture energy from the sun and make complex biomolecules such as glucose is known as

• homeostasis

• cellular respiration

• development

• photosynthesis

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Which statement explains how producers are dependent upon consumers for their survival?

• Consumers supply oxygen for producers to undergo aerobic respiration

• Consumers provide chemical energy needed by producers for cellular respiration

• Consumers produce carbon dioxide for producers to use during photosynthesis

• Consumers make lactic acid that producers use in photosynthesiscellular resppiration

  repistaion

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An important function of chlorophyll molecules during photosynthesis is:

• absorbing and storing water in root cells

• absorbing certain colors of light energy and reflecting green

• converting water into carbon dioxide

• converting chemical bond energy into light energy

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Look closely at the following chemical equation. 6CO2 + 6H2O  C6H12O6 + 6O2  Which statement about this reaction is correct?

• This reaction represents respiration where oxygen is a reactant

• This reaction represents photosynthesis where water is a product

• This reaction represents respiration where carbon dioxide is a reactant

• This reaction represents photosynthesis where glucose is a product

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Which gas is removed from the atmosphere during photosynthesis?

• hydrogen

• carbon dioxide

• oxygen

• chlorinecar

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What is the correct equation for cellular respiration?

• 6O2 + C6H12O6 -> 6CO2 + 6H2O + Energy

• 6O2 + C6H12O6 + Energy -> 6CO2 + 6H2O

• 6CO2 + 6H2O -> 6O2 + C6H12O6 + Energy

• 6CO2 + 6H2O + Energy -> 6O2 + C6H12O6eationg

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What is the purpose of photosynthesis?

• make glucose

• make ATP

• make light

• release carbon dioxide

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If the amount carbon dioxide is increased what happens to the rate of photosynthesis?

• it increases

• it decreases

• it doesn't change

• it is not affected

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Which organelle in a plant cell does photosynthesis occur?

• mitochondria

• chloroplast

• nucleus

• cytoplasm

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