The lower mantle has an average density of 5.5 g/cm³ which of the following could be density of the outer core?
a 3.5 grams per cubic centimeter
b 5.5 g/cm³
c. 10.0 g/cm³
d no text answer provided

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.