The geologic time scale is a record of THE GEOLOGIC EVENTS AND THE EVOLUTION OF LIFE FORMS as shown in the fossil record. true or false

The vaccine in a flu shot contains weakened flu viruses. how does a flu shot work with the immune system? a. it destroys lymphocytes. b. it destroys macrophages. c. it activates macrophages. d. it activates lymphocytes.

Name the tissue types that form the wall of each organ in questions 7-10

The means by which a cell transports large molecules out of the cell is called