Which phrase describes a scientific theory? a. a proposed explanation that can be tested b. an observation that leads to a question c. a thoroughly tested and widely accepted explanation d. a description of how elements of nature will behave under certain conditions

What prevents odyssey from killing the sleeping cyclops

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

Which of the following best describes the relationship between glucose and complex molecules such as hormones?