An essential feature of every good experiment is that it should? A. Use a control
B. use a control AND test a single independent variable
C. graph data
D. test a single independent variable

Models are non-visual ways of coummincating how someone thinks about something in the natural world

What macromolecule is produced during translation? a. carbohydrate b. rna c. dna d. protein

Which of the following shows the correct order in which light information travels through the eye? (2 points) lens, pupil, retina, optic nerve pupil, lens, retina, optic nerve pupil, lens, optic nerve, retina lens, pupil, optic nerve, retina