Sponse question #1
rosa eats a peanut bu
of protein, and bread is mo
afternoon. rosa is breathing
nut butter sandwich for lunch. peanut butter contains a lot
read is mostly starch. rosa plans to go for a run later this
rosa is breathing normally.
ne need from the food she ate and the air she breathes so that
her run? how do rosa's body systems work together to get the
the needs into her cells? how do her cells use these molecules to
release energy for her body to run
what does she need from
she can go on her run? howa
molecules she needs into her

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.