Aerobic cellular respiration is the harvesting of energy (for ATP synthesis) from the degradation of food molecules (carbohydrates, lipids, and proteins).2. Starting with glucose (C 6 H 12 O 6), write the overall reaction for aerobic cellular respiration.C 6 H 12 O 6 + O 2 âCO 2 + H 2 O + Chemical and Heat energy3.erobic cellular respiration is the harvesting of energy (for ATP synthesis) from the degradation of food molecules (carbohydrates, lipids, and proteins).2. Starting with glucose (C 6 H 12 O 6), write the overall reaction for aerobic cellular respiration. C 6 H 12 O 6 + O 2 âCO 2 + H 2 O + Chemical and Heat energy3.
It was formed when the remains of animals and plants from millions of years ago were covered by layers of sand. Heat and pressure from these layers turned the remains into crude oil. This process is why crude oil is called a fossil fuel. Crude oil is extracted and used to make fuel and other petroleum products.Hydraulic fracturing is one method used to extract oil and natural gas from deep shale formations. Crude oil is a mixture of a wide variety of constituents.It consists primarily of hydrocarbons, which are chemicals composed of hydrogen and carbon. Crude oil also contains hundreds of substances that include benzene, chromium, iron, mercury, nickel, nitrogen, oxygen, sulfur, toluene, and xylene.t was formed when the remains of animals and plants from millions of years ago were covered by layers of sand. Heat and pressure from these layers turned the remains into crude oil. This process is why crude oil is called a fossil fuel. Crude oil is extracted and used to make fuel and other petroleum products.
We use the term 'petroleum products after crude oil is refined in a factory. Crude oil can exist either deep down in the earth's surface or deep below the ocean beds. In oil drilling, a structure called 'derrick' is built with pipes going down to the reservoir and bringing the oil to the surface. Saudi Arabia, USA, Russia, China and Iran are among the top crude oil producers in the world, and the USA is the world's biggest consumer of crude oil, followed by China.