Question

Crude oil was formed millions of years ago from the remains of living things. Where is crude oil found today?(1 point)
Responses

floating in the ocean
floating in the ocean

inside living things that have died
inside living things that have died

under dry land and under the ocean
under dry land and under the ocean

inside rocks

Answer 1

wich fuel creates the most air polution when burned

Answer 2

when were fossil fuels formed

Answer 3

inside rocks.

Answer 4

The fuel that typically creates the most air pollution when burned is coal. Coal combustion releases large amounts of carbon dioxide (CO2), sulfur dioxide (SO2), nitrogen oxides (NOx), and particulate matter into the atmosphere, contributing to air pollution and climate change.

Answer 5

Fossil fuels were formed over millions of years during the Carboniferous Period, which took place approximately 360 to 300 million years ago. This is when large amounts of organic matter, such as plants and marine organisms, were buried and subjected to heat and pressure, eventually turning into coal, oil, and natural gas.