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

La foglia

QuestionAnswer
Da cosa è costituita la foglia? Dal picciolo e dalla lamina fogliare
Picciolo Sorregge e inserisce la foglia nel ramo
Lamina fogliare Attraversata dalle nervature ,cioè le ramificazioni dei vasi conduttori che provengono dal fusto
Cosa sono le foglie? Gli organi della pianta in cui avvengono i processi di fotosintesi,traspirazione e respirazione
Cosa è la fotosintesi? L'insieme delle reazioni che trasformano l'anidride carbonica e l'acqua in molecole di glucosio e ossigeno.
Dove avviene la fotosintesi? Nei cloroplasti
Il glucosio prodotto entra a far parte di cosa? Della linfa elaborata
L'ossigeno esce dalle foglie attraverso cosa? Gli stomi
Cosa fa la respirazione? Trasforma il glucosio e l'ossigeno in acqua e anidride carbonica e libera energia
Perchè la respirazione avviene in tutte le cellule? Perchè tutte hanno bisogno di energia per svolgere le loro funzioni
Cosa è la traspirazione? E' il processo con cui le piante eliminano l'acqua non utilizzata per la fotosintesi sotto forma di vapore acqueo.
Created by: amygdalate
 

 



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