Question :Name the hormone secreted in scary situations by animals. Write any three
responses which enable the animal body to deal with it.
The correct answer is -The hormone secreted in scary situations by animals is called adrenaline or epinephrine.
The three responses that enable the animal body to deal with it are:
-
Increased heart rate: Adrenaline increases heart rate, enabling the animal to pump more blood and oxygen to the muscles. This helps the animal to react quickly to the perceived danger.
-
Dilated pupils: Adrenaline causes the pupils to dilate, which helps the animal to see more clearly in low light conditions. This is essential for detecting potential threats and reacting quickly.
-
Increased blood sugar: Adrenaline increases the release of glucose from the liver into the bloodstream, providing the animal with a quick source of energy. This helps the animal to perform physical activities required to defend itself or escape from danger.
