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Questions and Answers
Which type of feedback is the most common in the animal body?
Which type of feedback is the most common in the animal body?
- No feedback
- Negative feedback (correct)
- Both negative and positive feedback
- Positive feedback
What happens when the activity of a gland is decreased by rising levels of the hormone it produces?
What happens when the activity of a gland is decreased by rising levels of the hormone it produces?
- The gland stops producing the hormone
- The hormone level remains the same
- The feedback is negative (correct)
- The feedback is positive
How does positive feedback affect the activity of a gland?
How does positive feedback affect the activity of a gland?
- Decreases the activity
- Does not affect the activity
- Increases the activity (correct)
- Stops the activity
What analogy is used to describe negative hormonal feedback systems?
What analogy is used to describe negative hormonal feedback systems?
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What happens to the activity of a gland when the hormone level in the blood is falling?
What happens to the activity of a gland when the hormone level in the blood is falling?
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