The chart shows the average population of two competing weeds over a square meter of ground in a georgia field. the chart also gives the average rainfall for five successive years. if there was an extended drought in this area, which would be a reasonable prediction?

Which are evidence of seafloor spreading? check all that apply. molten material magnetic stripes continent material drilled core samples ocean water samples

Which statement about relative potential energy of electrons is correct? a. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 2 s orbital of the second electron shell. b. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 3 p orbital of the third electron shell. c. an electron in the 3 p orbital of the third electron shell has more potential energy than an electron in the 2 p orbital of the second electron shell.

Why do mountaineers become breathless as they reach high altitudes