Endotherms vs Ectotherms Quiz

What is a common habitat adaptation for ectotherms?

• Thick fur

• Migration to warmer areas

• Hibernation

• Burrowing underground

Which of the following statements is true about the metabolic rate of endotherms?

• It is generally lower than that of ectotherms.

• It is not affected by environmental temperature.

• It is generally higher than that of ectotherms.

• It decreases in cold environments.

Which of the following is a common characteristic of ectotherms?

• High metabolic rate

• Constant body temperature

• Dependence on environmental heat sources

• Ability to sweat

What is the primary reason ectotherms have a lower metabolic rate than endotherms?

• They do not need to regulate their body temperature internally.

• They have a larger body size.

• They consume more food.

• They live in colder climates.

How do endotherms primarily regulate their body temperature?

• By basking in the sun

• Through metabolic heat production

• By changing their skin color

• By moving to different environments

Which of the following is a benefit of having a high metabolic rate in endotherms?

• Ability to remain active in cold environments

• Lower food requirements

• Ability to change body color

• Ability to live in water

Which of the following is a characteristic of cold-blooded animals?

• They maintain a constant body temperature.

• Their body temperature changes with the environment.

• They have a high metabolic rate.

• They are only found in cold climates.

Which method do ectotherms use to increase their body temperature?

• Shivering

• Sweating

• Basking in the sun

• Eating more food

What is the primary advantage of being an endotherm?

• Ability to survive in a wide range of temperatures

• Lower energy requirements

• Ability to change body color

• Ability to live without water

What is another term for warm-blooded animals?

• Ectotherms

• Endotherms

• Amphibians

• Reptiles