Oceans cover more than of the Earth's surface, making the oceans the largest part of the hydrosphere. a
40%
b
50
c
60%
d
70%

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.

What are some natural processes that represent physical and chemical changes?

Chloroplasts and bacteria are in size. a. similar b. at different ends of the size range c. exactly the same d. none of these