In rabbits, brown fur color (f) is dominant to white fur color (f). if two rabbits with brown fur produce a baby with white fur, what are the genotypes pf the parents? a. ff and ff
b. ff and ff
c. ff and ff
d. ff and ff

Which statement describes a way in which the digestive and excretory systems work together? a. the nephrons absorb nutrients from food going to the large intestine. b. the excretory system balances blood gases in the small intestine. c. the intestinal villi filter blood and send wastes to the bladder. d. the excretory system balances the salts and water obtained from digested food

Anormal appearing couple is found to be heterozygous recessive for albinism both have the genotype aa the gene responsible for albinism is recessive to the normal pigment-producing gene what are the changes of their children being albino

What is the most common structure of volcanoes?