The pedigree on page 130 shows the individuals in a family with a particular condition. What does the pedigree indicate about the gene for this condition? A)The gene is autosomal and recessive.
B) The gene is sex-linked and dominant, C)The gene is autosomal and domiant.
D) The gene is sex-linked and recessive.​

The table below shows the number of foot bones in some horse fossils.horse fossil recordhorse fossil number of foot bonesp 19q 17r 24s 13ancient horses had more bones in their foot then present-day horses. the present-day horse has 11 foot bones. what is the correct order of evolution of the horse starting from the youngest fossil? a. q p r s b. s r p q c. s q p r d. r p q s

What are the two functions of the respiratory system

All other things being equal the size of a population will decrease if