Lesson: Thermoregulation

Multiple Choice

What is NOT filtered out of the bloodstream during the first filtration in the kidneys?

• water

• protein

• glucose

• salt

Multiple Choice

Which of these animals is ectothermic (cold-blooded)

• A human

• a snake

• a dog

• a cat

Multiple Choice

In cold temperatures, people's skin tends to____

• become pale

• become red

• not change

Multiple Choice

What is the region of the brain that monitors the body's temperature?

• the hypothalamus

• the thermoregulator

• the thermometer

• the hippopotamus