Term
|
Definition
| the capacity to perform work |
|
|
Term
| The energy of motion is ______energy. |
|
Definition
|
|
Term
| The principle that energy cannot be created or destroyed is known as____. |
|
Definition
|
|
Term
| A rock on the top of a mountain contains ____ energy. |
|
Definition
|
|
Term
| The region of an enzyme to which a substrate binds is called the ___ site. |
|
Definition
|
|
Term
| You are riding on your bike and stop pedaling, coasting along the road. Eventually, your bike slows down and stops. What happened to the energy of your motion when your bike stopped? |
|
Definition
|
|
Term
| Which of the following is a measure of disorder? |
|
Definition
|
|
Term
| Glucose molecules provide energy to power the swimming motion of sperm. In this example, the sperm are changing ____. |
|
Definition
| Chemical energy into kinetic energy. |
|
|
Term
| Humans convert approximately ____ of the energy stored in food to useful work. |
|
Definition
|
|
Term
| What compound directly provides energy for cellular work? |
|
Definition
|
|
Term
Which component of the following reaction is the substrate?
sucrose+sucrase+water-> sucrase+glucose+fructose |
|
Definition
|
|
Term
| Substances that plug up an enzyme’s active site are____. |
|
Definition
|
|
Term
| Energy is transferred from ATP to other molecules by transferring a(n)__. |
|
Definition
|
|
Term
| Anything that prevents ATP formation will most likely____. |
|
Definition
|
|
Term
|
Definition
|
|
Term
| The sum total of all the chemical reactions that occur in organisms is called ____. |
|
Definition
|
|
Term
| Diffusion is an example of ____. |
|
Definition
|
|
Term
| Enzymes increase the rate of a reaction by _____. |
|
Definition
| decreasing activation energy |
|
|
Term
| Which of the following is most similar to the mechanism of an enzyme inhibitor? |
|
Definition
| keeping someone from parking by parking in their designated spot. |
|
|
Term
| An enzyme’s function is dependent on its ____. |
|
Definition
|
|
Term
Which component of the following reaction is the enzyme?
sucrose+sucrose+water->sucrase+glucose+fructose |
|
Definition
|
|
Term
| In a hypotonic solution, a plant cell will____. |
|
Definition
|
|
Term
| Which of the following processes could result in the net movement of a substance into a cell, if the substance is more concentrated in the cell than in the surroundings? |
|
Definition
|
|
Term
|
Definition
| proceeds until equilibrium is reached |
|
|
Term
| Facilitated diffusion across a biological membrane requires____ and moves a substance____ its concentration gradient. |
|
Definition
|
|
Term
| Osmosis can be defined as___. |
|
Definition
|
|
Term
| A cell that neither gains nor loses water when it is immersed in a solution is ____. |
|
Definition
| isotonic to its environment |
|
|
Term
| ______ is to eating as _____is to drinking. |
|
Definition
|
|
Term
| Certain cells that line the stomach synthesize a digestive enzyme and secrete it into the stomach. This enzyme is a protein. Which of the following processes could be responsible for its secretion? |
|
Definition
|
|
Term
| The act of a white blood cell engulfing a bacterium is____. |
|
Definition
|
|
Term
| Relaying a message from a receptor protein to a molecule that performs a specific function within a cell is called___. |
|
Definition
|
|
Term
| photosynthetic organisms are____. |
|
Definition
|
|
Term
| A horse eating some hay is an example of___. |
|
Definition
| a consumer eating a producer |
|
|
Term
| the waste products of cellular respiration include_____. |
|
Definition
|
|
Term
|
Definition
| do not need mitochondria because their chloroplasts meet their energy needs. |
|
|
Term
| which of the following are produced during cellular respiration? |
|
Definition
| carbon dioxide, water, and ATP |
|
|
Term
| where in the cell does glycolysis occur? |
|
Definition
|
|
Term
| A product of glycolysis is____. |
|
Definition
|
|
Term
| The second stage of aerobic respiration is____. |
|
Definition
|
|
Term
| Electron transport takes place in the____. |
|
Definition
|
|
Term
| Which of the following is an autotroph? |
|
Definition
|
|
Term
| aerobic cellular respiration generates about____ATP from one glucose. |
|
Definition
|
|
Term
| The term anaerobic means___. |
|
Definition
|
|
Term
| The principle that energy cannot be created or destroyed is known as____. |
|
Definition
|
|
Term
| When two solutions that differ in solute concentration are placed on either side of a selectively permeable membrane, and osmosis is allowed to take place, the water will___. |
|
Definition
| exhibit a net movement to the side with lower water concentration |
|
|
