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

food

QuestionAnswer
how do plants make their food plants make their food through Photosynthesis
why is food necessary food is necessary for energy and to supply the nutrients the body needs
what is the function of carbohydrates to provide energy e.g. bread & Milk
What is the function of protein protein grows and repairs cells, makes hair and muscles. It is found in fish & egg white
what is the function of fats to store energy and for insulation. It is found in cheese and butter
what is the function of vitamin C to keep skin healthy e.g. Citrus fruits
What is the function of Vitamin D to make bones strong. It is found in milk
why is iron needed to make red blood cells. It is found in red meat
what is the function of Calcium to make bones healthy e.g. Milk
when starch is present iodine turns what colour from brown to black
when sugar is present Benedict's solution turns what colour blue - red (when heated)
when protein is present Biurets turns what colour blue- violet
when fat is present prawn paper turns what colour translucent
what unit is energy measured in kilojoules
Created by: mcraig2020
 

 



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