What is the vascular effect of histamine released from mast cells? a. initiation of the clotting cascade b. platelet adhesion c. vasodilation d. increased endothelial adhesiveness?

This is one form of rna that transports a specific amino acid to a ribosome during protein synthesis.

How did the discovery of the rhesus factor affect society? o more patients died from having a transfusion with the wrong rhesus factor 0 new treatments during pregnancy could prevent harm to the developing child. o less donated blood could be used in the treatment of patients. the number of blood types was reduced by half

How does the nervous system affect the excretory system?