Diapause and Hibernation
Question 1: How are Diapause and Hibernation Similar?
Answer:
Both diapause and hibernation are mechanisms that help animals survive harsh environmental conditions by conserving energy and avoiding unfavorable environmental factors.
Question 2: How are Diapause and Hibernation Different?
Answer:
Diapause is typically triggered by external environmental cues and can occur at any time of the year, while hibernation is usually triggered by changes in temperature and occurs primarily during the winter months.
Question 3: Which animals undergo Diapause?
Answer:
Many insects, such as mosquitoes, fruit flies, and beetles, undergo diapause. Some fish, amphibians, and mammals can also enter a state of diapause.
Question 4: Which animals undergo Hibernation?
Answer:
Hibernation is primarily observed in mammals such as bears, bats, and rodents, as well as some reptiles and amphibians.
Difference Between Diapause and Hibernation
Diapause and hibernation are two different ways in which animals cope with harsh environmental conditions. Despite both involving a decrease in metabolic rate, they vary in terms of duration, purpose, and the stimuli that trigger them.
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