A researcher studying life in extreme environments found a strain of the bacteria that lives in uranium mines and survive by feeding on metal. The researcher is designing a way to extract uranium from the bacteria

How can antibodies "remember" a particular bacterial invader or "antigen" on that invader?

Adoença vitiligo afeta qual doença do corpo?

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