Seasonal changes in snake activity are due to the fact that the snake
A) is less active in winter because the food supply is decreased.
B) is less active in winter because it does not need to avoid predators.
C) is more active in summer because that is the period for mating.
D) is more active in summer because it can gain body heat by conduction.
E) is more active in summer as a result of being disturbed by other animals.

Question

Quizplus · Accepted Answer

Snakes are ectothermic animals, meaning they rely on external sources of heat to regulate their body temperature. In summer, they are more active because they can gain body heat from the environment, which is more readily available.

Seasonal Changes in Snake Activity Are Due to the Fact