Not all members of a species are the same. every species exhibits . like eye color, are passed from parent to offspring.

Which of the following is a period in the paleozoic era? devonian cambrian permian all of the above

Wich of the following are manual restraint techniques for dogs

The human body needs energy in order to carry out life processes such as breathing. where does the body get this energy? a. from eating food b. from learning about new things c. from lying in the sun d. from sleeping