Unit 4 Review- Homeostasis and Cell Transport

Positive Feedback loop

• decreases the stimulus

• increases the stimulus

Negative feedback returns BACK to the set point

• False

• True

Tags

NGSS.HS-LS1-3

The maintenance of an organism’s internal environment is called:

• compensating
• homeostasis
• balancing
• routine

Tags

NGSS.HS-LS1-3

If the environment gets cold, we will often shiver in order to:

• keep body temperature the same as the external temperature
• decrease body temperature
• increase body temperature
• regulate blood pressure

Tags

NGSS.HS-LS1-3

Failure to maintain homeostasis could result in:

• lack of internal balance
• eventual death
• difficulty carrying on metabolism 
• all three

Tags

NGSS.HS-LS1-3

The group of organisms that use the process of homeostasis includes

• mammals, only

• animals, only

• plants and animals

• all living things

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NGSS.HS-LS1-3

When your glucose levels are too high, what is the appropriate response?

• urinate

• release glucagon

• eat sugar

• release insulin

Tags

NGSS.HS-LS1-3

The term for maintaining internal temperature is: 

• Thermoregulation
• Thermometer
• Homeothermal
• Homeostasis

Tags

NGSS.HS-LS1-3

Sweating or panting will______

• increase body temperature

• Decrease body temperature

• Have no effect on body temperature

Tags

NGSS.HS-LS1-3

Shivering will______

• Increase body temperature

• decrease body temperature

• Have no effect on body temperature

Tags

NGSS.HS-LS1-3