Podcast
Questions and Answers
What is the main function of the circulatory system?
What is the main function of the circulatory system?
- To transport oxygen and carbon dioxide throughout the body (correct)
- To filter waste products from the blood
- To regulate body temperature
- To store energy in the form of fat
What is the main component of blood that carries oxygen?
What is the main component of blood that carries oxygen?
- Platelets
- White blood cells
- Red blood cells (correct)
- Plasma
What type of circulation is found in fish?
What type of circulation is found in fish?
- Closed circulation
- Double circulation
- Open circulation
- Single circulation (correct)
What is the main function of the heart?
What is the main function of the heart?
What is the color of oxygenated blood?
What is the color of oxygenated blood?
What type of circulation is found in birds and mammals?
What type of circulation is found in birds and mammals?
What is the main function of the medulla oblongata?
What is the main function of the medulla oblongata?
What is the primary role of the peripheral chemoreceptors?
What is the primary role of the peripheral chemoreceptors?
How does hemoglobin transport oxygen in the blood?
How does hemoglobin transport oxygen in the blood?
What is the primary function of stomata in terrestrial plants?
What is the primary function of stomata in terrestrial plants?
Where are stomata typically found on leaves?
Where are stomata typically found on leaves?
How do aquatic plants obtain the carbon dioxide required for photosynthesis?
How do aquatic plants obtain the carbon dioxide required for photosynthesis?
What is the purpose of the alveoli in the lungs?
What is the purpose of the alveoli in the lungs?
How does the structure of the alveolus facilitate efficient gaseous exchange?
How does the structure of the alveolus facilitate efficient gaseous exchange?
What is the primary mechanism by which gases are exchanged in the alveoli?
What is the primary mechanism by which gases are exchanged in the alveoli?
How do the respiratory systems of fish and crabs differ from the respiratory system in mammals?
How do the respiratory systems of fish and crabs differ from the respiratory system in mammals?
What is the purpose of the diaphragm in the mammalian respiratory system?
What is the purpose of the diaphragm in the mammalian respiratory system?
How does the direction of blood flow in the gill capillaries relate to the direction of water flow over the gills?
How does the direction of blood flow in the gill capillaries relate to the direction of water flow over the gills?
Flashcards are hidden until you start studying
