Certain exposures to radiation can cause cancer. what is the main difference between the use of radiation treatments to treat cancer and exposures that cause cancer?

In which state was more than 100 billion tons of coal mined in 2005?

Explain the process that creates the heat of the sun?

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.