An investigator is examining a crime scene for evidence. what type of scientist should she call to identify the human tissue found at the scene? an anatomist, because they study the body's structures and cells an anatomist, because they study the chemical processes in cells a physiologist, because they study how the body functions a physiologist, because they study the large, visible parts of the body

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.