Which sentence is correct about petroleum and natural gas?(1 point)
Responses
They are found in rock folds underneath the ocean floor.
They are found in rock folds underneath the ocean floor.
They exist in the solid state.
They exist in the solid state.
They are formed in low-pressure conditions.
They are formed in low-pressure conditions.
They are found through strip mining.
None of the sentences are correct.
What is the answer then
The correct sentence could be: Petroleum and natural gas are fossil fuels that are typically found in porous rock formations deep beneath the Earth's surface.
Which describes an impermeable rock where oil and natural gas deposits are found?(1 point)
Responses
It only allows certain materials to pass through.
It only allows certain materials to pass through.
It is made up of porous materials.
It is made up of porous materials.
It traps the deposits inside them.
It traps the deposits inside them.
It has pores large enough to allow absorption
It traps the deposits inside them.
Oil platforms may be built in the middle of the ocean. How does an oil platform work?(1 point)
Responses
It covers fissures to avoid oil leaks from the ocean floor.
It covers fissures to avoid oil leaks from the ocean floor.
It recycles the oil that is collected from different sources.
It recycles the oil that is collected from different sources.
It drills the seabed and pumps the oil to the surface.
It drills the seabed and pumps the oil to the surface.
It removes the oil on the surface during oil spills.
It drills the seabed and pumps the oil to the surface.
Which describes the process of injecting fluids into cracks of rocks to recover oil deposits?(1 point)
Responses
fracking
fracking
restoring
restoring
cementing
cementing
drilling
fracking
The correct sentence about petroleum and natural gas is: "They are found in rock folds underneath the ocean floor."
To determine the correct answer, we need to understand the characteristics and extraction methods of petroleum and natural gas.
Petroleum and natural gas are hydrocarbon fuels formed from the remains of ancient marine organisms. They are typically found in underground reservoirs called oil and gas fields.
The first option, "They are found in rock folds underneath the ocean floor," accurately describes where petroleum and natural gas deposits are typically located. These hydrocarbons are commonly found in porous rocks and trapped within the folds of sedimentary rock layers beneath the ocean floor.
The second option, "They exist in the solid state," is incorrect. Petroleum and natural gas are both found in a gaseous or liquid state, depending on the specific composition and conditions.
The third option, "They are formed in low-pressure conditions," is partially correct. Petroleum and natural gas are primarily formed through the decomposition of organic matter under high pressure and temperature conditions. However, the exact conditions can vary, and low-pressure environments are not the main factor in their formation.
The fourth option, "They are found through strip mining," is incorrect. Strip mining is a method used for extracting minerals like coal and ores from surface deposits. However, petroleum and natural gas are typically extracted using drilling techniques, not strip mining.
Therefore, the correct sentence is: "They are found in rock folds underneath the ocean floor."