Awoman presents with her 10-week-old kitten who has been having diarrhea. she brought a fresh fecal sample and you perform a fecal flotation while the doctor is performing his exam. you see the following under the microscope (see image). what do you tell the doctor when he asks about the fecal?

In iceland, the mid atlantic ridge runs through the center of the contry. what can you conclude about the apperence of iceland many thousands of years from now?

Which is an advantage of having memory cells when a pathogen is encountered for a second time. a) the memory cells are what proliferate into clones of cells in response to the binding of an antigen. b) memory cells are vital to the primary immune response in that they immediately recognize pathogens even at the first encounter. c) memory cells are essentially effector cells that are short lived and attack antigens even without having a receptor specific to that antigen. d) it ensures that more lymphocytes with a receptor specific to a particular antigen will be present than in a host that had never encountered that pathogen.

14. which of the following codons code for threonine? a. ucg b. ugu c. cga d. aca