6.1 6.2 6.3 6.4 Misc.

100

What is energy?
The ability to do work or bring about change

100

What is Anabolism?
The building of molecules.

100

What is increases?
As temperature increases, enzyme activity _____.

100

What is oxidation?
The loss of an electron.

100

What is Kinetic Energy?
The energy of motion?

200

What is entropy?
The relative amount of disorganization.

200

What is Catabolism?
The breaking down of molecules.

200

What is denatures?
Enzymes may _____ at high temperatures.

200

What is reduction?
The gain of an electron.

200

What is Potential Energy?
The energy that is stored.

300

What is the sun?
Supplies a constant supply of energy for living things.

300

What is Metabolism?
The sum of all the chemical reactions that occur in a cell.

300

What is inhibition?
Occurs when enzymes can not bind its substrate.

300

What is oxidation reduction reactions?
Covalent reactions involving hydrogen atoms.

300

What is increases?
Enzyme activity increases as substrate concentration _____.

400

What is photosynthesis?
Process plants use as a source of energy.

400

What is Exergonic?
Spontaneous reaction that releases energy.

400

What are linked reactions?
Metabolic Pathways are a series of these.

400

What is water?
Oxygen is reduced in a re-dox reaction to form this.

400

What are nutrients and oxygen?
These 2 things enter mitochondria to produce ATP.

500

What is the Law of Thermodynamics?
Law that states that energy cannot be created or destroyed, only changed.

500

What is Endergonic?
Reaction that requires the input of energy.

500

What are enzymes?
Proteins that functions to speed a chemical reaction.

500

What is photosynthesis?
Energy + 6Carbon Dioxide + 6 Water --> Glucose + Oxygen

500

What are human beings?
Involved in the cycling of molecules between chloroplasts and mitochondria.

Metabolism ~ Energy & Enzymes

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