Ecosystems:
How would the ecosystem be affected if
the chameleons became extinct?

The agent of mechanical weathering in which rock is worn away by the grinding action of other rock particles is call

In the 1800s, one of the statements in john dalton's atomic theory was that atoms are indivisible. later experimental evidence led to the discovery of subatomic particles such as neutrons, electrons, and protons. what happened to the indivisible atom part of dalton's atomic theory, and why?

What is the mass of 4 molecules of co2