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- 1. Multiple Choice
Which of the following is not regulated by homeostasis?
body temperature
blood sugar
blood pH
body movements
- 2. Multiple ChoiceHomeostasisallows for a wildly fluctuating internal environmentis impossible in vertebratesis the maintenance of a relatively stable internal environment and often incorporates a form of feedback regulationis the maintenance of a relatively stable external environment and often incorporates a form of feedback regulation
- 3. Multiple ChoiceThe maintenance of an organism’s internal environment is called:compensatinghomeostasisbalancingroutine
- 4. Multiple Choice
The group of organisms that use the process of homeostasis includes
mammals, only
animals, only
plants and animals
all living things
- 5. Multiple Choice
The tendency of an organism to maintain a balanced state in order to stay healthy.StimuliResponseTropismHomestasis - 6. Multiple ChoiceIf the environment gets cold, we will often shiver in order to:keep body temperature the same as the external temperaturedecrease body temperatureincrease body temperatureregulate blood pressure
- 7. Multiple ChoiceWhen glucose levels in the blood rise, your brain sends a signal to your pancreas. The pancreas releases insulin, which opens channels in cell membranes to allow glucose to enter the cell, lowering blood sugar levels.Positive Feedback ResponseNegative Feedback Loop
- 8. Multiple Choice
The organ responsible for producing insulin is...
Liver
Heart
Pancreas
Gallbladder
- 9. Multiple Choice
This is the name of the simple sugar that is found in your blood?
water
glucose
sodium
sugar
- 10. Multiple Choice
Detects change and sends a message to the control center
receptor
control center
effector
regulation
- 11. Multiple Choice
Things in the human body that need to stay the same
Glucose
Temperature
Blood Pressure
All of the above
- 12. Multiple ChoiceFailure to maintain homeostasis could result in:lack of internal balanceeventual deathdifficulty carrying on metabolismall three
- 13. Multiple Choice
What is the point of a feedback loop?
To provide the body with more energy
To provide the body with more food
To make sure the conditions in the body are always changing
To make sure the conditions in the body remain stable
- 14. Multiple Choice
According to the feedback loop, what does high blood sugar promote?
Insulin Release
Glucagon Release
Insulin Uptake
Glycogen Uptake
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