The combination of drought and poor land use practice created the the dust bowl.
Answer:
C) The Environment
Explanation:
This is because fossil fuels are carbon based and when burnt release that carbon store in the form of Carbon Dioxide and other gasses. These gasses such as carbon dioxide contribute to factors such as global warming, this is due to the enhanced greenhouse effect. The enhanced greenhouse effect is when the buildup of these gasses gets too high that it causes heat to build up. This happens because heat reflected and given off from the surface cannot escape are atmosphere and is reflected back.
Answer:
Almost all rocks made of minerals, but different rocks contain different mixtures of minerals.
Explanation:
Rocks are composed of grains of minerals, which are homogeneous solids formed from a chemical compound arranged in an orderly manner. The aggregate minerals forming the rock are held together by chemical bonds.
Answer:
True
According to UCMP Berkley, the only naturally occurring marsupial in the North America is the opossum (of different varieties).
Australia has a variety of marsupials, including the Tasmanian Devil, wombat, koala, and Red Kangaroo.
Answer:
Pretty sure it's D. Let me know if it's right or not though