syazwina16 syazwina16 22-09-2021 Biology contestada Some of the components of the blood of a mammal are listed. Which two of these components are involved in attacking bacteria and other organisms that cause disease? 1) antibodies 2)fibrinogen 3)Platelets 4)White cells A) 1 and 2 B) 1 and 4 C) 2 and 3 D) 3 and 4
