Busy. Please wait.
or

show password
Forgot Password?

Don't have an account?  Sign up 
or

Username is available taken
show password

why


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.
We do not share your email address with others. It is only used to allow you to reset your password. For details read 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.
Don't know
Know
remaining cards
Save
0:01
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
Retries:
restart all cards
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

bio processes/system

Biological Processes and Systems Vocabulary

TermDefinition
Biomolecules molecules made by living systems
Carbohydrates a biomolecule made entirely out of carbon, hydrogen, and oxygen with a 2:1 ratio of hydrogen to oxygen
lipids diverse hydrophobic biomolecules containing carbon, hydrogen and oxygen
mutation change in the nucleotide sequence of DNA
6 main biomes Marine, freshwater, desert, forest, grassland, and tundra
4 tissue types Nervous, muscular, epithelial, and connective
population group of individuals of the same species that live in the same general area
community assemblage of different populations that live together in a defined area
Ecosystem all the organisms that live in a place together, with their nonliving environment
Biosphere part of Earth in which life exists including land, water, and air or atmosphere
atom the basic unit of matter
molecule the smallest unit of some compounds that displays all of the properties of that compound
organelle specialized structure that performs important cellular functions within a cell
tissue group of similar cells that perform a particular function
cell basic unit of all forms of life
organ group of tissues that work together to perform closely related functions
organ system group of organs that work together to perform a specific function
organism an individual animal, plant, or single celled life form
What is the order of the Levels of Organization? Atom, molecule, organelle, cell, tissue, organ, organ system, organism, population, community, ecosystem, biosphere
Created by: DoerreCLB