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

mid-term science

QuestionAnswer
what does the BIO mean in the word biology life
what does the LOGY mean in the word biology the study of
scientific method 1. ask a question 2. form a hypothesis 3. do an experiment 4. draw conclusion and communicate results
scientific theory an explanation of observations or events based on knowledge gained by many events
scientific law describes a pattern or event that occurs in nature
characteristics of life 1. cells 2. respond to stimulus 3. maintaining homeostasis 4. reproduction 5. growth and development 6. needs nutrients 7. organization 8. use energy 9. DNA
taxonomy the study of classification
carolus linnaeus did three things
unicellular one cell
muticellular more than one cell
archaea unicellular organisms found in extreme conditions
bacteria simple, unicellular organism
eukarya more complex uni and muti cellular organisms
modern classification system kingdom phylum class order family genus species
when did robert hooke discover cells 1665
cell theory cells come from other cells cell basic unit of life all living things are made of cells
why is water so important 70% of cell most substances can dissolve in water all chemical reactions that keep cells alive require water
what uses sun's energy to make food chloroplasts
which part of cell produces ribisosomes nucleous
a_______ cell lacks membrane bound organelles prokaryotic
who concluded that cork is composed of cells robert hooke
if a cell has a nucleus eukaryotic
cell functions are managed by the... nucleus
Created by: littlebro1
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