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.

Vocab ( 30 terms )

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
        Help!  

Term
Definition
Taxonomy   The classification of organisms  
🗑
Binomial nomenclature   The system of which 2 terms are used to denote a species of living organisms  
🗑
Genus   Classification that is below a family and above a species level , and includes group(s) of species that structurally similar  
🗑
Virus   A small infectious agent that replicates only inside the living cells of other organisms  
🗑
Pathogen   An agent causing disease or illness to its host  
🗑
Viroid   An infectious agent that consists solely of a single strand of RNA and causes diseases in certain plants.  
🗑
Prion   A infectious protein particle similar to a virus but lacking nucleic acid  
🗑
Capsid   The protein shell of a virus  
🗑
Bacteriophage   A virus that parasitizes a bacterium by infecting it and reproducing inside it  
🗑
Lytic infection   One of the two major bacteriophage- bacterium relationships  
🗑
Lysogenic infection   The spread of the viral DNA occurs through the usual prokarayotic reproduction  
🗑
Prophage   The genetic material of bacteriophage  
🗑
Vaccine   Biological preparation that improves immunity to a particular disease  
🗑
Plasmid   A genetic structure in a cell that can replicate independently of the chromosomes  
🗑
Conjugation   Process by which 1 bacterium transfers genetic material to another through direct contact  
🗑
Toxin   A hazardous substance produced by microorganisms , animals , insects and pants that can be harmful when inhaled  
🗑
Antibiotic   An antimicrobial agent made from microorganisms, can kill and inhibit the growth of microorganisms  
🗑
Protist   A eukaryotic organisms that cannot be classified as a plant, animal, or fungus.  
🗑
Protozoa   Defined as a diverse a group of unicellular eukaryotic organisms  
🗑
Chitin   Found in cell walls or certain fungi and algae  
🗑
Gymnosperm   A vascular plant in which the seed are not enclosed by a ripened ovary  
🗑
Angiosperm   Plants producing flowers  
🗑
Stomata   Tiny openings that allow plants to exchange gases necessary for cellular processes such as photosynthesis  
🗑
Vascular system   The tissues and organs of an animal that transports blood through out the body  
🗑
Xylem   A compound tissue in vascular plants that helps provide support and that conducts water and nutrients upward from the roots  
🗑
Phloem   Tissue in the vascular plant that conducts food from leaves and other photosynthetic tissues to other plant parts  
🗑
Bilateral symmetry   An arrangement of an organism or part of an organism along a central axis, so that the organism or part can be divided into 2 equal halves  
🗑
Radial symmetry   Symmetry around around a central axis, as in a starfish and tulip flower  
🗑
Protostome   Any of a major group of animals defined by its embryonic development, in which the first opening in the embryo becomes the mouth  
🗑
Deuterostome   A subtaxon of the bilateria branch of the subkingdom eumetezoa  
🗑


   

Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
 
To hide a column, click on the column name.
 
To hide the entire table, click on the "Hide All" button.
 
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
 
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.

 
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
Created by: 104844
Popular Biology sets