Practice Homeostasis with authentic MYP MYP Biology exam questions for both SL and HL students. This question bank mirrors Paper 1, 2, 3 structure, covering key topics like cell biology, genetics, and ecology. Get instant solutions, detailed explanations, and build exam confidence with questions in the style of MYP examiners.
True or False: Homeostasis maintains internal conditions at one absolute, unchanging value at all times regardless of activity.
When applying the homeostatic control model to the regulation of blood glucose, which of the following correctly distinguishes the roles of the pancreas and the liver?
Which of the following describes the cellular consequence of the blood having a water concentration that is much lower than the water concentration inside the cells?
What is the role of the hormone insulin in blood glucose regulation?
Why does homeostasis regulate factors such as pH and temperature in addition to nutrient supply?
Which of the following structures acts as an effector during the process of thermoregulation when the body is too hot?
What would be the most likely consequence if the body's water balance regulation failed and the blood became too dilute?
Which of the following groups contains only coordination centres that receive and process information from receptors?
In the context of osmoregulation, which hormone is primarily responsible for signaling the kidneys to reabsorb more water back into the blood?
Which statement correctly describes the necessity of homeostasis in organisms?
Practice Homeostasis with authentic MYP MYP Biology exam questions for both SL and HL students. This question bank mirrors Paper 1, 2, 3 structure, covering key topics like cell biology, genetics, and ecology. Get instant solutions, detailed explanations, and build exam confidence with questions in the style of MYP examiners.
True or False: Homeostasis maintains internal conditions at one absolute, unchanging value at all times regardless of activity.
When applying the homeostatic control model to the regulation of blood glucose, which of the following correctly distinguishes the roles of the pancreas and the liver?
Which of the following describes the cellular consequence of the blood having a water concentration that is much lower than the water concentration inside the cells?
What is the role of the hormone insulin in blood glucose regulation?
Why does homeostasis regulate factors such as pH and temperature in addition to nutrient supply?
Which of the following structures acts as an effector during the process of thermoregulation when the body is too hot?
What would be the most likely consequence if the body's water balance regulation failed and the blood became too dilute?
Which of the following groups contains only coordination centres that receive and process information from receptors?
In the context of osmoregulation, which hormone is primarily responsible for signaling the kidneys to reabsorb more water back into the blood?
Which statement correctly describes the necessity of homeostasis in organisms?