Compute a population of 100 flowering plants contains 60 plants that are homozygous for orange flowers (oo), 30 plants that are heterozygous for orange flowers (oo), and 10 plants that are homozygous for white flowers (oo). determine the frequency of the o allele and the frequency of the o allele in this population.

In the family tree below, people with the recessive trait of attached earlobes are shaded gray.

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

Speed is the ratio of the distance of an object moves to