Module 5 Exam Review Part 1

Which of the following helps plants maintain homeostasis?

• Hibernation

• Shivering

• Sweating

• Photosynthesis

How do some cold-blooded animals keep their bodies at a constant temperature in cooler environments?

• By generating their own heat

• By heating themselves in sunlight

• By breaking down water and glucose

• By shivering

What is one way animals maintain homeostasis?

• By reproducing cells in an uncontrolled way

• By eliminating waste through the cell membrane

• By using sunlight to make food

• By breaking down water to make oxygen

Which process maintains homeostasis by replacing cells that die or get damaged?

• Cell division

• Cell respiration

• Excretion

• Photosynthesis

Which of the following is the process by which organisms use oxygen to break down glucose to maintain homeostasis?

• Cell division

• Cellular respiration

• Excretion

• Photosynthesis

Which of the following best explains why cells remove waste?

• To create energy

• To form identical cells

• To break down glucose

• To maintain homeostasis

Which of the following best defines homeostasis?

• Forming identical cells

• Breaking down glucose

• Maintaining stable internal conditions

• Increasing an organism's temperature

What is one way homeostasis benefits living organisms?

• It maintains balance.

• It reduces air pollution.

• It increases food consumption.

• It regulates atmospheric temperatures.

Which of the following is an example of homeostasis?

• Humans shiver when it is very cold.

• We cover ourselves with a blanket when it is cold.

• We take a shower to keep the body temperature low.

• An air conditioner keeps the body at a normal temperature.

Harry wrote the following examples of homeostasis:

Example 1: An electric blanket provides warmth when it's cold

Example 2: The kidney and other organs remove waste from the human body

Example 3: Some animals migrate to find food

Example 4: Power plants provide electricity for homes

Which of these is a correct example of homeostasis?

• 1

• 2

• 3

• 4