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
share
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

Week 28 4/5

TermDefinition
Competition When organisms fight against another species to reach a goal. Usually to eat or reproduce.
Endangered A plant or animal that is found in such small numbers that it is almost extinct
Extinct A plant or animal species that is no longer alive
Nocturnal An animal that is active at nights and sleeps during the day
Camouflage When an animal blends in with its surroundings
Adaptation A characteristic of a plant or animal that helps it to survive within its environment
Migration The seasonal movement of animal from one place to another
Hibernation An animals body processes slowing down for survival in extreme cold conditions
Mimicry When an organism pretends to be or pretends to look like another organism for protection
Offspring New organism that comes from the parent organism
Inherited Traits A characteristic that is passed from parents to offspring
Instinct A behavior an animal does without being taught
Learned Behavior A behavior that an organism learns to do by observing other organisms
Adaptation A structure or behavior an animal has that helps it survive in its environment
Life Cycle The stages of growth and development that an organism goes through during its lifetime
Overpopulation A population that is greater than the resources available in an ecosystem
Delta Created by the deposition of sediment by a river
Canyon Created by the erosion of sediments by a river
Sand Dune Created by the erosion and deposition of sediments by wind
Transpiration The process when a plant absorbs water through the roots and then gives off water vapor through the pores of the leaves
Created by: ghscience5-2020
Popular Science 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