Antibiotics can be classified as narrow spectrum meaning they kill only certain pathogens or many to help your immune system fight off which of the following pathogens types ONLY? A.) Protists
B.) Fungi
C.) Bacteria
D.)Viruses

Which describes radioactive decay of a substance

Ineed to get this test done which of the following statements is correct in hour our immune system responds to a potential pathogen? a.) the skin will be the first line of defense, and then the many phagocytes in the bloodstream will attempt to consume the possible pathogen. b.) b cells will start reading the antigen code immediately and call t cells to assist in destroying the pathogen. c.) the adapted immune system will call on the innate immune system to destroy the pathogen. d.) the t-cells in the adapted immune systems are the first to recognize the pathogen

Which ocean is on the eastern coast of north and south america? arctic ocean indian ocean pacific ocean atlantic ocean