Calcrete or Caliche is a type of sedimentary rock often found in arid and semiarid regions. It is composed of calcium carbonate with bits of gravel, clay and silt. It is found in Australia, Kalahari Desert, Sonoran and Mojave desert. Note that caliche does not form through dissolution and reprecipitation of rainwater. Rather, it forms when water from the ground rise above through capillary action, bringing up minerals from the ground into the surface.
Answer:
Red apples get their color from anthocyanins. ... When we look at a red apple, it's absorbing colors from the sunlight. It absorbs all the colors of the rainbow—except for red. The red light reflects off the apple and our brain and eyes work together to let us know what color we are seeing.
has a lower standard of living
Answer:
During his rule he expanded his empire, making him the most powerful man in the world. He conquered the Persian empire, reunited Greece, and restored the Corinthian League
Explanation:
i just looked up what you typed and did research about it. Also typed it into google after and this extremely simplified answer came up
Hi!
The majority of Earth is covered in water. So, we can immediately eliminate A and B.
After looking at the statistics, the United States Geological Survey has determined 71% of Earth's surface is covered by water!
Hopefully, this helps! =)
