AP BIOLOGY

Detailed explanation-1: -Aestivation (Latin: aestas (summer); also spelled estivation in American English) is a state of animal dormancy, similar to hibernation, although taking place in the summer rather than the winter.

Detailed explanation-2: -In arid regions a reverse phenomenon is seen in which the animal becomes torpid during the hot, dry, barren summer; such hibernation is called estivation.

Detailed explanation-3: -Estivation is summer dormancy, that is, long-term torpor during summer for survival of hot and dry periods. Many desert plants survive extended periods of high temperature and low rainfall. Some survive as desiccated seeds (5%–10% water content), particularly annual species, but some survive desiccation as adults.

Detailed explanation-4: -The animals that undergo aestivation include earthworms, frogs, bees, snails, salamanders, tortoises, and crocodiles. Hibernation aids in regulating the body temperature and helps in avoiding any damage to the body due to the low temperature.

Detailed explanation-5: -It wakes up with 1st showers of rain & life cycle is completed in 3 months. So, the correct answer is, “Aestivation".