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
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

Cell Theory

Cell Theory People and Events

QuestionAnswer
Robert Hooke In 1665, this scientist discovered the cell after investigating a piece of cork through a lens.
Anton van Leeuwenhoek In 1674, sing a tiny lens that magnified objects up to 270 times, this scientist was considered the father of the microscope. He used his invention to study yeast plants.
Mathias Schleiden and Theodor Schwann In 1838, this scientist discovered that all plants were made of cells. A year later, this scientist hypothesized that animals, too, were made up of cells. Together, they wrote the first two principles of cell theory.
Rudolf Virchow In 1855, this scientist completed cell theory when he concluded that cells only form from other cells.
What important event happened in 1665? Robert Hooke discovered the cell. He coined the term "cell"
What important event happened in 1674? Anton Von Leeuwenhook invented the microscope.
What important event happened in 1838? Matthias Schleiden concluded that all plants are made of cells.
What important event happened in 1839? Theodor Schwann realized that all animals are made of cells.
What important event happened in 1855? Rudolf Virchow theorized that all cells come from other cells.
What are the 3 components of Cell Theory? 1. All living things are made of cells 2. Cells are the basic unit of structure and function in all living things. 3. All cells come from existing cells.
Created by: 1518258532
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