More than 50.
False. The upper mantle is believed to be composed primarily of peridotite.
True. The mantle is indeed nearly 3000 kilometers thick and is located beneath the Earth's crust. It is composed of solid rock that behaves like a plastic due to high temperature and pressure.
True. The sun is the ultimate source of energy for nearly all life on Earth through the process of photosynthesis, where plants and other photosynthetic organisms convert sunlight into chemical energy.
False. Petroleum and coal are typically extracted from underground sources on land rather than from the continental shelf, which is a submerged extension of a continent. On the continental shelf, oil and gas deposits can be found and extracted.
False. Non-point-source pollution refers to pollution that comes from multiple diffuse sources, such as urban runoff or agricultural activities. It is challenging to trace non-point-source pollution to one specific source due to its wide distribution and various contributors.
yes
false
Some sources say 5, some say as many as 17. Hard to really tell.
False (A+)
An example of a false statement about water might be: All water is unhealthy for you. - That is false; humans need water to survive. However, a true statement (an opposing statement) would be: If water is polluted or contaminated, it may be very unhealthy to drink. But if no other source of water is present, humans would still need to drink the polluted water.
they believed in the sun go do therefore it was the false gods they had believed in
That is what they believed but believed means it might be true or false.
false
False.
false
Absolutely False.
true or false