Save
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.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't know
Remaining cards (0)
Know
0:00
share
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 Process/Energy

Gr. 7 - Cell Processes and Energy

QuestionAnswer
What process uses sunlight to make food in plants? Photosynthesis
Where does carbon dioxide enter and oxygen exit a plant? Stomata
Where does the first stage of respiration occur? Cytoplasm
Where does the second stage of respiration occur? Mitochondria
During what phase of cell division does DNA replication occur? Interphase
How many stages are there in the Mitosis phase of cell division? Four
What phase of cell division does a cell's nucleus divide into two nuclei? Mitosis
What stage of mitosis does chromatin condense and forms rod-like structures called centrioles? Prophase
What stage of mitosis do the chromosomes meet in the middle and spindle fibers attach to the centromere? Metaphase
What stage of mitosis do centromere split causing chromosomes to move apart? Anaphase
What stage of mitosis do chromosomes stretch out and form a new nuclear envelope? Telophase
What is the final phase of cell division where the cell pinches off to form two identical cells? Cytokinesis
What are the raw materials of photosynthesis? Carbon Dioxide and Water
What are the products of photosynthesis? Sugar and Oxygen
What does adenine pair with in DNA replication? Thymine
What does cytosine pair with in DNA replication? Guanine
What is the pigment in green plants that captures the energy in sunlight? Chlorophyll
What is each identical rod in a chromosome called? Chromatid
How can you reduce the risk of skin cancer? Limit Sun Exposure
What is an organism that can create its own food? Autotroph
What is an organism that cannot create its own food? Heterotroph
What causes cancer? Mutations
What type of fermentation occurs when yeast and some other single-celled organisms break down sugar? Alcoholic
What type of fermentation takes place in your body? Lactic acid
What are the raw materials of respiration? Oxygen and Sugars
What are the products of respiration? Carbon Dioxide, Water and Energy
Where does photosynthesis take place? Chloroplasts
What is the longest stage the cell cycle? Interphase
Created by: kpmueller
 

 



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