Which term describes a prolonged period of dormancy, typically during winter?

Which term describes a prolonged period of dormancy, typically during winter?

• A. Hibernate
• B. Undulation
• C. Concertina
• D. Ambush

Answer: (A)

When an animal survives cold months by slowing down its body processes and staying inactive for an extended time, it is described as hibernating. Hibernate means to enter that long, energy-saving dormant state, which is exactly what happens during winter to avoid harsh conditions and scarce food. The term fits best because it conveys both the act of going into dormancy and the wintertime context. Other words describe unrelated ideas: undulation is a wave-like motion, concertina refers to folding or a type of accordion movement, and ambush is a surprise attack tactic. So, hibernate is the right choice because it directly names the process of entering prolonged dormancy in winter.

When an animal survives cold months by slowing down its body processes and staying inactive for an extended time, it is described as hibernating. Hibernate means to enter that long, energy-saving dormant state, which is exactly what happens during winter to avoid harsh conditions and scarce food. The term fits best because it conveys both the act of going into dormancy and the wintertime context. Other words describe unrelated ideas: undulation is a wave-like motion, concertina refers to folding or a type of accordion movement, and ambush is a surprise attack tactic. So, hibernate is the right choice because it directly names the process of entering prolonged dormancy in winter.