Which of the following statements represents a scientific bias? The scale needs to be calibrated to ensure accuracy.

Make sure to follow every step in the procedure.

Use data from the previous steps because they show better results.

Clean all containers to remove residue from the previous steps.

Harvey kept a balloon with a volume of 348 milliliters at 25.0˚c inside a freezer for a night.  when he took it out, its new volume was 322 milliliters, but its pressure was the same.  if the final temperature of the balloon is the same as the freezer’s, what is the temperature of the freezer? the temperature of the freezer is  kelvins.

When you mate two plants together the terms is called? answer it fast as possible plz! i have a test tomorrow!

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?