Charissa says that bread goes through a chemical change when it is toasted. which of the following observations would least support her conclusion? a. a change in the smell of the bread b. a change in the color of the bread c. a change in the texture of the bread d. a change in the shape of the bread

Which function is performed by earths atmosphere? a. ultraviolet rays are prevented from reaching the ozone layer. b. earths temperature is raised and moderated by trapping in heat c. charged particles from the sun are prevented from reaching earth. d. magnetic charges from space are prevented from reaching earths surface.

What approach is required to balance the objectives of sustainable development? balancing the objectives of sustainable development requires a(n) .

Ted and emily played a mixed doubles tennis match against jack and brenda. in the second match. ted and brenda played against jack and emily. which type of chemical reaction does the situation demonstrate?