Honors Homeostasis

What is homeostasis?

• The process of maintaining a stable internal environment

• The process of maintaining a constant body temperature

• The process of breaking down food for energy

• The process of eliminating waste from the body

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What is negative feedback?

• A feedback loop that amplifies a response

• A feedback loop that inhibits a response

• A feedback loop that doesn't affect the response

• A feedback loop that occurs only in plants

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NGSS.HS-LS1-3

The kidneys play a role in maintaining homeostasis by:

• Regulating body temperature

• Excreting excess water and waste products

• Controlling voluntary body movements

• Producing hormones for metabolism

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NGSS.HS-LS1-3

What is the relationship between diabetes and insulin feedback loops?

• Diabetes is caused by an overactive insulin feedback loop

• Diabetes is caused by an underactive insulin feedback loop

• Diabetes has no connection to insulin feedback loops

• Diabetes only affects the kidneys' role in homeostasis

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NGSS.HS-LS1-3

What is a stimulus?

• A response to a change in the internal environment

• A change in the external environment

• The body's ability to maintain a constant temperature

• The breakdown of proteins for energy

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Thermoregulation refers to:

• The process of maintaining a stable internal temperature

• The process of digesting food to provide energy

• The process of eliminating waste from the body

• The process of controlling voluntary body movements

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NGSS.HS-LS1-3

Metabolism is:

• The process of maintaining a stable internal environment

• The process of maintaining a constant body temperature

• The process of breaking down food through chemical reactions for energy

• The process of eliminating waste from the body

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How does temperature affect proteins?

• High temperatures denature proteins

• Low temperatures denature proteins

• Temperature has no effect on proteins

• Temperature only affects the respiratory system

What is the difference between involuntary and voluntary methods of maintaining homeostasis?

• Involuntary methods are controlled by conscious effort, while voluntary methods are automatic

• Involuntary methods are automatic, while voluntary methods are controlled by conscious effort

• Involuntary methods only affect the respiratory system, while voluntary methods affect the whole body

• There is no difference between involuntary and voluntary methods of maintaining homeostasis

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NGSS.HS-LS1-3

How does the respiratory system contribute to maintaining homeostasis?

• By regulating body temperature

• By eliminating waste products from the body

• By producing insulin for glucose regulation

• By controlling voluntary body movements

Tags

NGSS.HS-LS1-3