Aplant nursery only grew one type of tomato plant. all of their tomato plants died from the same disease. what was most likely true of the tomato plant population? a) they had a lot of resistance to disease. b) they had a few plants that were resistant to the disease. c) they had too much variation in their genes. d) they had little variation in their genes.

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.