Oxbows form in rivers because the water erodes soil from the outside of a curve and deposits material at the inside. the river in the picture has an oxbow bend.

if the river is left alone, how might the river appear 50 years from now?

In german cockroaches, curved wing (cv) is recessive to normal wing (cv+). bill, who is raising cockroaches in his dorm room, finds that the frequency of the gene for curved wings in his cockroach population is 0.6. in his friend joe’s apartment, the frequency of the gene for curved wings is 0.2. one day joe visits bill in his dorm room, and several cockroaches jump out of joe’s hair and join the population in bill’s room. bill estimates that, now, 10% of the cockroaches in his dorm room are individual roaches that jumped out of joe’s hair. what is the new frequency of curved wings among cockroaches in bill’s room? 0.69 0.4 0.5 0.31 0.20

Were does condensation occur? a) hydroshereb) lithosherec) boishered) atmosphere

Climate warming trends allow plant and insect species to inhabit larger ranges. select the best answer from the choices provided