Save
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account. Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

1 Intro to Bio

Chapter 1 Terms (Berean)

TermDefinition
Irreducible complexity When a system is made up of several interacting components, each of which is necessary for the system to function, and none of which can be made by modifying an already-existing component.
Metabolism The sum of all chemical reactions occurring in an individual cell to sustain life.
Catabolism The chemical reaction occurring in an individual cell that break down complex molecules into simple ones, releasing energy that the organism can use.
Anabolism The chemical reactions that build complex molecules from simple ones, usually requiring the input of energy.
Homeostasis The ability of an organism to maintain a constant internal environment.
Symbiosis A long-term relationship between organisms of different species.
Asexual reproduction A mode of reproduction in which the offspring comes from only one organism.
Sexual reproduction A mode of reproduction which combines genetic information from a male individual and a female individual to produce offspring.
Differentiation The process by which a cell becomes specialized to perform a specific set of tasks.
Taxonomy The science of classifying things, such a organisms.
Prokaryotic cell A cell without organelles
Eukaryotic cell A cell with organelles.
Energy The ability to do work.
Producers Organisms that can produce energy-rich molecules as their food source.
Consumers Organisms that must eat other organisms for food.
Decomposers Organisms that decompose dead organisms
Natural Selection The process by which organisms better adapted to an environment will be more likely to survive and reproduce, passing those adaptations to their offspring.
Mutation A change in an organism's DNA that alters the information contained in the DNA.
Created by: BiologyHaupt
Popular Biology sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards