ALOT OF POINTS MARKING PEOPLE AS BRAINLIST 2. Which of the following are factors in determining the
stability of an ecosystem? Choose all that apply.

a. the process by which it recovers after a disturbance

b. the ability to function during a disturbance

c. whether a disturbance is natural or human-made

d. the rate of recovery after a disturbance

e. the level of biodiversity in the ecosystem

In general, characteristics that an organism survive and reproduce become more common over time. what mechanism of evolution causes this?

Creating new things to solve problems and improve life depends on the close interaction of which two fields?

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