I need this now Pick the THREE statements that describe convex lenses.
Group of answer choices

They make the image of an object appear smaller.

Light rays spread out as they exit the lens.

They are thicker in the middle than at the ends

They make the image of an object appear larger.

They are thicker at the ends than in the middle.

Light rays converge as they exit the lens.

The characteristic of two different types of reactions are shown below. reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of and element. which statement is true about the atoms of the elements that participate in the two reactions? a: their identity changes in both reaction a and b. b: their identity changes in reaction a but not b. c: their identity changes in reaction b but not a. d: their identity remains the same.

Nonpoint source pollution is difficult to control because it

Which of the following represents the ester functional group? a. -coo- b. -cho c. -cooh d. c=o