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Animal Movement

Animal Movement

Animal Movement: Take a Deep Breath Before This True or False

1. Which gas is required by the cell, and which gas is a waste product?Oxygen is required, Carbon dioxide is waste
2. In which direction does gas flow during diffusion?Low concentration to high concentration
3. Which type of animal would have a two-chambered heart?Bird
4. What are the benefits of a double circulation pathway over a single circulation pathway?One pump before the blood goes to the lungs and one pump before it goes to the body
5. When a dog inhales, what is the pathway that the air travels?nose → trachea → alveoli → bronchi
6. How many breaths does it take for one gulp of air to pass through a bird?2 inhales and 2 exhales
7. Amphibians can breathe through their lungs and their     .Kidney
8. Which of the following does not increase surface area available for respiration?All of the above
9. Which of the following is not found in a hemocoel?Hemocyanin
10. A pacemaker is used when a patient has a defective     .Hypothalamus

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