Answer:
co2 its the carbon dioxide oxcil
The nervous system takes in information through our senses, processes the information and triggers reactions, such as making your muscles move or causing you to feel pain. For example, if you touch a hot plate, you reflexively pull back your hand and your nerves simultaneously send pain signals to your brain.
Explanation:
The law of conservation in generation of electricity from fossil fuels;
Fossil fuels are derived from the remains of plants and animals.
These fuels stores and preserves chemical energy which have produced through their activities which originates from the sun as form of solar energy.
The chemical energy is obtained for used as fossil fuels.
As fuels, they combine with oxygen in power generating plant to produce heat energy. The combustion process transforms chemical energy to heat energy.
The heat energy is used to heat boilers of water to produce steam. Heat energy is expressed as thermal kinetic energy which are converted to mechanical energy to drive turbines. The turbine is connected to a generator where electricity is produced.
This totally agrees with the law of conservation of energy.
The law states that "energy is neither created nor destroyed but transformed from one form to another"
Chemical energy - heat energy - mechanical energy - electrical energy
learn more:
law of thermodynamics brainly.com/question/3564634
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I'm not 100% percent on this but my class is working on cells and I believe it to bee either letter B. or D. to narrow it down for you
