Which of the following is the most accurate regarding the speed of light?

a) the speed of light depends on the color of light that we see.

b) the speed of light is constant in all media at all times and places.

c) the speed of light can change as it moves through different materials.

d) the speed of light is only affected by the brightness of the light.

If a cell's main function is to produce proteins to be excreted, which organelles would you expect to be larger

What is the difference between sex-linked traits and autosomal traits in humans? a. sex-linked traits can only be passed from fathers to sons, while autosomal traits can be passed on from both parents to offspring of any sex. b. sex-linked traits are passed on through the x and y chromosomes, while autosomal traits are passed on through the other 22 chromosomes. c. sex-linked traits only affect females, while autosomal traits affect both males and females. d. sex-linked traits refer to genes that are on the x and y chromosomes, while autosomal traits refer to genes on all 23 chromosomes.

Which of the following produces carbon dioxide? a. plants b. animals c. decomposers d. all of the above