Why do sex-linked traits follow different patterns of inheritance than other traits? A. Males have two X chromosomes, and females only have one.
B. Males carry two copies of every sex-linked gene.
C. Males cannot carry recessive alleles for sex-linked traits.
D. Males only need one recessive allele to have a recessive sex linked trait.

The ancestors of plants that lived in water had plenty of water for the young. angiosperms are a group of land plants that evolved a reproductive trait for living on land. this trait protect young plants by allowing them to grow only when water is present and the conditions for healthy development are right. what trait most likely young angiosperms in this way?

The sea slug that considered to be a photosyntheesizing animal

The eyeball is wrapped in adipose tissue within the orbit. what is the function of the adipose tissue?