Which statement about green plants is true?

green plants are responsible for water vapor in the atmosphere.

green plants are responsible for oxygen in the atmosphere.

green plants use photosynthesis, not cellular respiration.

green plants are primary consumers.

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?

At which location in earth’s interior does the top density continue to increase as thickness decreases?

Along what geographical feature are most of the oil producing regions located