Si me realizo un examen a la sangre, y en este me sale presente la bacteria Escherichia coli. ¿Podría padecer alguna enfermedad? ¿Por qué? Si además me realizo el mismo examen para ver mis niveles de Escherichia coli, pero en tracto intestinal. ¿Podría tener alguna enfermedad? ¿Por qué?

Scientists are conducting a study on the effectiveness of a new drug on memory loss. they are giving some of the test subjects the new drug to find out if it improves their long-term memory. which are possible limitations of this study? check all that apply. a) test subjects may want to participate in additional experiments. b) test subjects may think they should be paid more. c) test subjects may get bored and want to quit early. d) test subjects may have to travel during the experiment. e) test subjects may have full-time jobs. this is multiple choice. you for the !

Why are some places regularly warmer or cooler than others in a given month

How is synaptic signaling different from paracrine signaling?