Thermodynamics Quiz

What is required for cellular activities to perform work?

• Water

• Energy

• Oxygen

• Carbon dioxide

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NGSS.HS-LS1-7

What does thermodynamics study?

• The flow and transformation of matter

• The flow and transformation of energy

• The flow and transformation of light

• The flow and transformation of sound

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What is the first law of thermodynamics?

• The law of entropy

• The law of conservation of energy

• The law of motion

• The law of gravity

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NGSS.HS-PS3-1

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What does the first law of thermodynamics state?

• Energy can be converted from one form to another, but it cannot be created or destroyed

• Energy can be created and destroyed

• Energy cannot be converted from one form to another

• Energy is always lost in conversion

What does the second law of thermodynamics state?

• Energy cannot be converted without the loss of usable energy

• Energy is always conserved

• Energy can be created from nothing

• Energy is never lost

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NGSS.HS-PS3-2

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What is entropy?

• The measure of disorder, or unusable energy in a system

• The measure of energy creation

• The measure of energy conservation

• The measure of energy conversion

What are autotrophs?

• Organisms that make their own food

• Organisms that consume other organisms

• Organisms that decompose organic material

• Organisms that rely on sunlight for energy

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What do chemoautotrophs use as a source of energy?

• Inorganic substances such as hydrogen sulfide

• Sunlight

• Organic material

• Water

What are all of the chemical reactions in a cell referred to as?

• Photosynthesis

• Cellular respiration

• Metabolism

• Fermentation

Tags

NGSS.HS-LS1-6

What is a series of chemical reactions where the product of one reaction is the substrate for the next called?

• Enzymatic cycle

• Metabolic pathway

• Cellular loop

• Reaction chain

Tags

NGSS.HS-LS1-7