Which of the following would be the best scientific question to ask? a. how many ice cubes fit in one tray? b. what do ice cubes taste like? c. how long does it take different sized ice cubes to melt? d. does water taste better with or without ice cubes?

Which is not a characteristic of bacteria? a. they are unicellular. b. they are prokaryotic. c. they are the smallest form of life on earth. d. they are multicellular.

Which of the following is the best definition of a eukaryota? a. a one-celled organism that does not have a membrane-bound nucleus b. a one-celled organism that does not have a cell wall c. an organism whose cells each contain a membrane-bound nucleus d. an organism whose cells each have a cell wall

If the charge that enters each meter of the axon gets distributed uniformly along it. true or false