Have scientists, like Miller and Urey created life from inorganic molecules in a lab?

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.

Which best describes carbon dioxide’s path out of the body

Sickle cell amelia is a condition condition where the red blood cells are deformed which is affected by sickle cell amenia