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

7th grade photo/resp

cellular respiration and photosynthesis

QuestionAnswer
How do plants obtain energy They trap energy from the sunlight
What are the reactants of photosynthesis carbon dioxide and water, in the presence of light
what are the products of photosynthesis glucose and oxygen
where does photosynthesis occur in the chloroplasts
Why are there no chloroplasts in roots roots are underground and not exposed to sunlight
Would you expect a plant to produce more oxygen on a cloudy day or a sunny day? Sunny. Light is needed for photosynthesis
How does a plant obtain carbon dioxide It comes in through the stomata on the underside of the leaf
what is glucose a simple sugar
How does a plant obtain water through the roots
What is the pigment in chloroplasts called chlorophyll
Why is light not considered a reactant It is not used or rearranged in the reaction.
What kind of organisms can do photosynthesis? Only organisms like plants, some bacteria and some protists (algae)
Why are plants called producers They are the only organisms that can make their own food
What would happen to the animals if the sun did not shine animals would die because they are reliant on the sun to provide energy to plants to make food.
Who does cellular respiration plants and animals
What is the purpose of respiration to make energy for the cell
What part of a cell does respiration mitochondria
Why would you expect to find more mitochondria in the heart than in the skin The heart is a muscle that needs constant energy to keep beating
what are the reactants of respiration oxygen and glucose
what are the products of respiration water, carbon dioxide and energy
What is different about fermentation? Fermentation doesn't require oxygen and it produces alcohol instead of water.
Explain how photosynthesis and cellular respiration are opposite processes Photosynthesis requires the materials that respiration produces. Respiration requires the materials that photosynthesis produces. Photo. takes light energy to make food (glucose). Respiration takes food (glucose) to make chemical energy (ATP).
Created by: cheryl foley
 

 



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