(Help) when nearly vertical rays of solar energy strike a region of the earth that area has warm temperatures what region of the earth gets nearly vertical rays of solar energy year around? A) United States
B) Australia
C) North and South Poles
D) Equator

2points why do scientists need governmental funding? o a. government politicians ask all the important scientific questions. o b. scientists have to pay taxes to the government on the money they make. o c. the cost of doing scientific research can be very high. o d. the government is controlled by scientists. submit

Which statement is best described as a atom

Which type of substance ionizes partially and gives off hydrogen ions when dissolved in water? a. strong acid b. strong base c. weak acid d. weak base