Inference or observation? based on their shapes i believe africa and south america were once connected.

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

Which best describes the scientific method? a. a path of clearly defined steps that must be followed in a particular order b. a possible answer to a scientific question based on knowledge or research c. the recipe for how to conduct an experiment that must be followed precisely d. the process of hypothesis and testing through which scientific inquiry occurs

Identify the structure in organisms that do not have kidneys that is adapted to regulate water balance