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
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

river vocab

QuestionAnswer
Biodiversity is the term given to the variety of life on Earth. It is the variety within and between all species of plants, animals and microorganisms and the ecosystems within which they live and interact.
Macroinvertebrate an animal without a backbone that can be seen without a microscope
Ecosystem a biological community of interacting organisms and their physical environment.
Producers Producers produce their own food
Consumers A plant or animal that gets its energy (food) from other living things.
Decomposers An organism, like bacteria, that breaks down dead plant or animal matter and releases their nutrients back into the soil.
Niche Your role in environment
Ecology The study of the relationship between plants, animals, and their environment.
Population all the inhabitants of a particular town, area, or country:
Habitat The place or natural conditions in which a plant or animal lives.
Herbivore An animal that eats plants rather than other animals.
Omnivore an animal or person that eats food of both plant and animal origin.
Carnivore An animal that eats meat.
Food Chain An ordered arrangement of animals and plants in which each feeds on the one below it in the chain.
Food Web complex network of food chains in an ecosystem.
Predator an animal that naturally preys on others.
Prey an animal that is hunted and killed by another for food.
Created by: lukashofffman
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