Scientists are studying cell-to-cell communication in a human spleen.

How would scientists most likely use technology during this study? Check all that apply.

to draw a diagram showing how cellular communication occurs
to predict what stimulates cells to communicate with each other
to view cells under observation with an advanced microscope
to analyze cell signals used for communication with data software
to determine the number of visible cells by counting them

Astudent sees several ants walking up a wall following the exact same trail that an ant took earlier. she wants to apply the scientific method to determine how the ants detected the trail. which of these steps would come first in her application of the scientific method? perform an experiment by cleaning the scent away from part of the trail. draw a conclusion that the ants follow a scent trail. make a prediction about what the ants will do after she cleans away part of the trail. hypothesize that the ants are following a scent trail that the first ant left.