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

Module 9 Science

Apologia General Science Grade 7 Module 9- What is Life?

Question or TermDefinition or Answer
Atom The smallest stable unit of matter in Creation
Molecule Two or more atoms liked together to make a substance with unique properties
Photosynthesis The process by which a plant uses the energy of sunlight and certain chemicals to produce it's own food
Metabolism The process by which a living organism takes energy from it's surroundings and uses it to sustain itself, develop, and grow
Cell The smallest unit of life in Creation
What are the first two criteria for life? -All life forms contain DNA -All life forms have a method by which they take energy from the surroundings and convert it into energy that helps them live
What are the last two criteria for life? -All life forms can sense changes in their surroundings and respond to those changes -All life forms somehow reproduce
What does DNA provide? The information needed to turn lifeless chemicals into a living organism
Is DNA large or small compared to other molecules? Large
What part of the DNA stores the information? The nucleotides
What part of the DNA forms the double helix structure? The Backbone
Which nucleotide will link to adenine? Thymine
Which nucleotide will link to cytosine? Guanine
Glucose The chemical that plants make for food
Starch The chemical that plants store their food as
Biosphere A living system that is isolated from it's surroundings but still continues to live and grow
Is the population of people on the earth becoming a problem? No
Where is the DNA stored in a cell? The nucleus
True or False, there are 5 different kinds of basic cells. False
True or False, DNA is a long string of nucleotides. true
Created by: hawkeyesmurf
 

 



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