In the forest biome, tropical forests are characterized by the greatest diversity of species.
true
false

Contrast how pollination is different among gymnosperms and angiosperms.

What is it called when lava when it erupts from the surface through volcanoes.

The table below shows the elements that mainly comprise each of the four layers of earth: elements in layers layer main elements crust oxygen, silicon mantle iron, magnesium outer core iron, nickel inner core iron which of these elements make up the layer that is 0.2 to 1.1 percent of earth's total diameter?