Which term best describes an animal that might need to lie on a rock in the sun to help it obtain heat because it can produce its own heat?
Оа Endothermic
Ob Heterotrophic
Ос Autotrophic
Od Ectothermic

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. the following chemical equation shows the combustion of ethane. balance the equation by filling in the coefficients. c2h6 + o2 → co2 + h2o

Many animals cannot sweat to maintain a stable body temperature. what is one other way animals can cool down?

White-tailed deer are considered to be an overpopulated species in the central united states. which of these events probably contributed the most to white-tailed deer exceeding their carrying capacity?