Please help and I am give BRANLIEST and 5 * for the best answer I do not want to see any link as an answer if do then you would be reported

Nucleic acid certain protein cell membranes certain carbohydrates

Someone me with this: a mineral' is determined by its actomic structure.

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