PHOTOSYNTHESIS
THE CHLOROPLAST
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The study of flow and transformation of energy in the universe
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Energy can be converted from one to another, but it cannot be created or destroyed
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The energy that is lost is usually converted into thermal energy
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Detailed explanation-1: -Thermodynamics is a physical branch of science that deals with laws governing energy flow from one body to another and energy transformations from one form to another. These energy flow laws are captured by the fundamental principles known as the first and second laws of thermodynamics.
Detailed explanation-2: -The study of the flow and transformation of energy is called thermodynamics. 3. Energy can exist in many forms. 4. Chemical reactions that convert energy within a cell are referred to as metabolism.
Detailed explanation-3: -The first law of thermodynamics tells us the amount of energy in the universe is constant and can neither be destroyed nor created. The evolution of the universe is therefore about a constant transformation of energy from one form to another.
Detailed explanation-4: -An important concept in thermodynamics is the thermodynamic system, which is a precisely defined region of the universe under study. Everything in the universe except the system is called the surroundings.
Detailed explanation-5: -Thermodynamics is a very important branch of both physics and chemistry. It deals with the study of energy, the conversion of energy between different forms and the ability of energy to do work.