What is not an example of adheaion?

In this experiment, the was intentionally manipulated. it is the independent variable. the dependent variables that were measured were the

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

Which of the following is a true statements about viruses? viruses have no nucleus. viruses are alive. viruses have a cell membrane. all viruses are deadly.