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Questions and Answers
What is the process by which organisms maintain a stable internal environment?
What is the process by which organisms maintain a stable internal environment?
Regulation
What are two examples of internal functions regulated in an organism? (Select all that apply)
What are two examples of internal functions regulated in an organism? (Select all that apply)
- Blood flow (correct)
- Digestion
- Breathing
- Nutrient transport (correct)
Even the smallest organisms are complex and require multiple regulatory mechanisms to coordinate internal functions.
Even the smallest organisms are complex and require multiple regulatory mechanisms to coordinate internal functions.
True (A)
Organisms are not able to respond to stimuli.
Organisms are not able to respond to stimuli.
Organisms cannot cope with environmental stresses.
Organisms cannot cope with environmental stresses.
Flashcards
Regulation
Regulation
The process by which an organism manages its internal functions, such as nutrient transport and blood flow.
Nutrient Transport
Nutrient Transport
The movement of essential nutrients throughout the body to provide energy and building blocks for cells.
Blood Flow
Blood Flow
The circulation of blood through the body, delivering oxygen and removing waste products.
Heart
Heart
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Lungs
Lungs
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Liver
Liver
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Gut
Gut
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Brain's role in Regulation
Brain's role in Regulation
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Circulatory System
Circulatory System
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Homeostasis
Homeostasis
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Study Notes
Regulation
- Even small organisms are complex, requiring multiple regulatory mechanisms
- These mechanisms coordinate internal functions
- Organisms respond to stimuli and environmental stresses
- Two examples of regulated internal functions are nutrient transport and blood flow
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