Proteins that tag pathogens for destruction by immune cells are called a. antibodies. b. interferons. c. histamines. d. antigens.

Why do you think the puppy litter was all dark-haired?

How can you tell the difference between rough er from smooth er?

10111213141516lactic acid fermentation differs from ethyl alcohol fermentation in thato in ethyl alcohol fermentation co2 is also producedlactic acid fermentation can occur in all living thingsethyl alcohol fermentation can only occur in plantsonly lactic acid fermentation can produce more atp