An absorption spectra can be produced when light waves pass through
a. elements
b. customs
c. the border patrol
d. spacetime

If i can still dissolve more sugar into the solution at a certain temperature what would i call that solution

40dm3 of gas at 760 torr are heated from 5°c to 50°c what is the new volume

Which order shows the levels of organization from largest to smallest? organism, organ system, cell, organ, tissue organism, tissue, organ system, organ, cell organism, organ, organ system, cell, tissue organism, organ system, organ, tissue, cell