The inflammatory response can cause a. pain and a local decrease in temperature. b. increased blood flow to the wounded area. c. antibodies to bind to antigens. d. none of the above

Why reason best illustrates why hershey and chase chose to use viruses in their experiment?

Which of the follow describes a disadvantage secondary sources have compared to primary sources?

The embryos of a bird, a reptile, and a mammal are similar in appearance. how does comparing the physical appearance of embryos of different species support the theory of evolution? a. it shows that these organisms share a common ancestor. b. it provides evidence that these organisms eat the same foods.c. it shows that these organisms share the same habitat.d. it provides evidence that these organisms suffered a genetic mutation.