In blood groups, Rh-positive blood is dominant (R) over the gene for Rh-negative blood (r). What types of offspring could be expected for an Rh-positive AB woman, (whose father was Rh negative), who marries a man with heterozygous A positive blood? Genotype of the woman? Genotype of the man?

Awater molecule is polar because there is an uneven distribution of these between the oxygen and hydrogen atoms.

Sea stars, sea urchins, sand dollars, and brittle stars are all memeber of a group, what is the common name of the group they are all in

Which sentence best describes the relationship between chlorophyll and the chloroplast? a.) chlorophyll is a chemical found in a chloroplast. b.) chloroplast is a chemical found in a chlorophyll. c.) both chlorophyll and chloroplasts are found in animals. d.) both chlorophyll and chloroplasts make carbon dioxide.