Answer:
The populations are isolated and thus do not interbreed.
Explanation:
Answer:
Energy makes it all happen. The Sun radiates huge amounts of energy. Only a small portion of that energy hits the Earth, but it is enough to light our days, heat our air and land, and create weather systems over the oceans. Most of the energy you will learn about comes from the Sun.
Explanation:
Brainliest please?
Kinetic is movement and potential is stored energy
Chromosomes are thread-like structures in which DNA is tightly packaged within the nucleus.