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Biology Chapter 5

Chapter 5 information to study for test Thermodynamics only

QuestionAnswer
1st law of thermodynamics is Conservation of energy
Energy can't be changed from one form to another without a loss of usable energy (heat). 2nd law of thermodynamics
3rd law of thermodynamics is Entropy-disorganized
During conversion from potential to kinetic to potential, we lose Energy (heat)
Energy can't be created or destroyed but it can change from one ________ to another. Form
Energy is __________. Recycled
___________ is the reason why heat is generated. Friction
Food = Chemical
Energy = Mechanical
Entropy always goes _____. Up
The only way to maintain or bring order to Entropy is to add __________ to the system. Energy
_______________ takes energy. Organization
If you __________ it, it is organized. (NaCl) Bound
Add water (________) and it breaks it apart. H2O
NaCl becomes _______________ when water is added. Na+ Cl, Cl, Na+ Na+
Energy provided by the sun allows plants to make _________. Glucose
Glucose is made out of the more disorganized ________ and carbon dioxide. Water
Energy input is required by the ________. Sun
Glucose being organized _____________, has a loss of the sun's energy (heat). Molecule
A brick layer throws the bricks in the air and they land disorganized is called _____________. Entropy
A bed made is called ____________. Organized
a bed not made is called _____________. Unorganized
A jar has green beads on top and blue beads on the bottom. Pour them into another container and the beads get _________ by color. Disorganized
Created by: jwatts1
 

 



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