assume that one particular atom of rhodium (RH) has an atomic mass of 102. why does this number not exactly match the atomic mass of 102.91 listed o the periodic table for this element?

Whats one way that rocks do not follow the typical rock cycle pathway?

What is the primary function of the nervous system?

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