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

Bio MidTerm 2

more biology midterm questions

QuestionAnswer
What do diffusion and osmosis have in common? both move particles from high concentration to low
List 3 ways DNA is different from RNA Double strand helix, thymine not uracil, deoxyribose not ribose
What is the main advantage of sexual reproduction? genetic variation
Which process makes gametes used during sexual reproduction? meiosis
What type of mutation results when a nucleotide is LOST during DNA replication? deletion
What type of mutation results when a nucleotide is ADDED during DNA replication? insertion
Name the relationship in which both species benefit mutualism
What is the name of a relationship in which two species use the same resource? competition
List 3 biotic factors predators, competition, disease
List 3 Abiotic factors sun, wind, fire
Use 3 words to describe an organism that eats insects consumer, heterotroph, carnivore
Which step in the food chain contains the most energy? the first step - producers
What is a difference between the plant and animal kingdoms? plants are autotrophs and animals are heterotrophs
Why are viruses considered "nonliving"? because they are not made of cells
What is eukaryotic, multicellular, heterotrophic with cell walls? fungi
Created by: StudySkillz
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