Which of the following behaviors is not a result of seasonal changes? a. circadian rhythm b. migration c. hibernation d. dormancy

  The correct answer is C) Circadian rhythm.

As earth revolves around sun in a slightly tilted position, it results in different seasons as the planet is changing distance from the sun throughout the year.

Due to seasonal change, animals exhibit different behaviors like migration ( movement from one area to another area), dormancy, and hibernation ( state of inactivation to prevent expenditure of energy).

Circadian rhythm is an internal biological clock of the living systems that regulates the various physiological processes. It always exist in a living system and is not the result of seasonal change.

relative humidity, temperature and dew point -- are bound together in the mathematical relationship below. relative humidity changes when temperatures change. because warm air can hold more water vapor than cool air, relative humidity falls when the temperature rises if no moisture is added to the air. so i would say a