Which of the following is not a behavioral adaptation?

a. a squirrel buries acorns to dig up and eat later.

b. a honeybee does a dance to tell the other bees where to find flowers.

c. grass stops growing during a drought and begins growing again when it rains.

d. the spines of a cactus protect it from animals.

Suppose a particular species of tulip plant has three alleles for the gene that codes for flower color. the cr allele produces red tulips, the cp allele produces purple tulips, and the cw allele produces white tulips. cr is dominant over cp and cw, and cp is dominant over cw. for each of the following crosses, determine the expected ratio of offspring for each flower color. cr cp x cp cw cr cw x cp cw 1 red: 1 purple : 0 white, 1 red: 2 purple: 1 white, 2 red: 1 purple 1 white, 1 red: 3 purple : 0 white, 2 red: 0 purple : 2 white, 2 red: 2 purple : 0 white