Save
Upgrade to remove ads
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

CH4PT3R 1

QuestionAnswer
Adaptation something that enables an animal to respond to an environment
Biology the study of life
Development changes that take place during the life of an organism
Energy the ability to cause change
Environment where an organism lives (constantly)
Evolution the gradual change in a species through adaptations over time
Growth an increase in the amount of living material
Homeostasis an organism’s internal environment to maintain conditions suitable for its survival
Organism anything that possesses all of the characteristics of life
Organization
Reproduction the production of offspring
Response a reaction to a stimulus
Species a group of organisms that can interbreed and produce fertile offspring in nature
Stimulus anything in an organism’s environment that causes the organism to react
Control
Data information obtained from investigation
Dependent Variable a second condition that results from the change
Experiment an investigation that tests a hypothesis
Hypothesis an explanation for a question
Independent Variable the condition in an experiment that is tested
Safety Symbol a symbol that warns you about danger
Scientific Methods the steps scientist use to gather info and answer questions
Theory ideas intended to explain something
Ethics the moral principals and values
Technology the application of scientific research to society’s needs and problems
Created by: dee.jay012
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