Humans have used fossil fuels at a level in which they cannot be renewed. which list includes only fossil fuels? a) wood, natural gas, and coal b) natural gas, coal, and oil c) wood, natural gas, and solar d) coal, oil, and solar

Joe is breeding cockroaches in his dorm room. he finds that the average wing length in his population of cockroaches is 4 cm. he chooses the six cockroaches that have the largest wings; the average wing length among these selected cockroaches is 10 cm. joe interbreeds these selected cockroaches. from earlier studies, he knows that the narrow-sense heritability for wing length in his population of cockroaches is 0.6. a. calculate the selection differential and expected response to selection for wing length in these cockroaches. b. what should be the average wing length of the progeny of the selected cockroaches?

What’s a example of extrusive rock that cooled to quickly for grains to form

Which best describes somatic mutations? they are usually passed on to offspring. they can cause different kinds of cancer. they always result from point mutations. they only occur in reproductive cell