If the same base pairs are used to code for all organisms, why is there so much variation amoung organisms

A surface manifestation of a mantle plume is a A. hotspot B. shield volcano C. stratovolcano

With no herds, where did the plain tribes move to for better living

Where are most the world's migrants moving to? Where are they coming from?

The weather condition in which a form of weather (rain, snow, etc.) falls from the atmoshere

According to the geocentric view, everything in the heavens had to go around the aerth, which was the center of the universe. What objects did Galileo discover with his telescope that clearly didn't go around the earth?

In the 1500s, most people in Australia spoke which language?

Cells are limited in size by their surface areas and what

a paragraph explaining why the North and South Poles experience seasons differently than the rest of the planet

Factories in Latin America that are owned by foreign corporations are called?

What system includes the core, mantle, and crust of the Earth? a. geosphere b. hydrosphere c. atmosphere d. biosphere