If you cut a potato into strips and submerge one strip into a bowl of tap water and likewise submerge one strip into a bowl of salt water, after an hour, the tap water strip will be firm, stiff, and crisp. The salt water strip, on the other hand, will be limp and flexible. What happened?

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.

In "the man in the water," what was the remarkable occurrence that rosenblatt reported?

Natural resources are any materials that humans obtain from the earth to meet our wants and needs.