It could mean that you have an infection or are starting to get sick
Answer:
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Answer:
Law of conservation of energy is one of the basic laws of the Physics.
Explanation:
According to the Law of conservation of energy, the total energy of an isolated system doesn't change, Energy may be transformed from one to another but the total energy of an isolated system remains constant. There have different forms of energy like- kinetic energy, potential energy, chemical energy, thermal energy , electrical energy. the potential energy is converting into kinetic energy in the water falls. When kicking a football, energy is transferred from the body of the kicker to the ball.
A group of organs that work together to perform a common function is an organ system
Answer:
Organisms form carbon film when sediments cover the organisms and decay of organisms form hollows.
Explanation:
