Which fossil type is an open space left inside a rock by an organism that has decayed
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Answer 1
Answer:
The fossil type characterized by an open space left inside a rock by an organism that has decayed is called a natural mold. A natural mold is formed when a dead organism's body is trapped in hardening sedimentary rock, and then dissolved over time. This leaves a cavity on the rock in the shape of the organism.
Which are renewable energy resources? A: biomass B:fossil fuels C: geothermal D: hydroelectric E:petroleum F: solar G: wind
There are multiple answers
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biomass, geothermal, hydro-electric, solar, and wind.
_______ is a fuel produced by fermenting crops
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Biofuel / Ethanol Fuel
The Mexican economy is based on which natural resource? A.oil. B.agave. C.corn. D.fish
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A. Oil Oil is the most important export because it's the most needed, so it helps their economy grow faster.
Impacts were extremely common in the young solar system but no longer occur today 1)true 2)false
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Yes, this is true!
In the early times of the solar system, when the planets were still being formed there were many impacts. For example, it is thought that the mood is a result of such an impact: another celestial body hit Earth and part of it remains as today's moon. Such impacts are no longer typical.
The Canadian Shield, a vast expanse of ancient rock, is centered around which area?
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The Canadian shield is centered around The Hudson Bay area, bordered to the east by the Appalachian fold belt, and to the west by the Interior Platform. The Canadian Shield is an area of exposed intrusive igneous rocks, primarily granite. This area contains major deposits of iron, gold, copper and nickel.
Why the climate is so hot near the equator?
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There are a number of reasons why it is hotter near the equator. The chief factor is that the sun is at a rather slant angle at the poles when the sun is overhead at the equator. Another factor is absorption and scattering of sunshine as it passes through the atmosphere.