Save
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password


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. Your email address is only used to allow you to reset your password. See 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
edit
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

Plant structures

QuestionAnswer
Stamen Male part of flower
Filament Thin stalk
Anther makes pollen
Stigma sticky part of pistal
style Slender tube
ovary flower structure that encloses and protects the seed as they develop
Pistal/carpel Female part of flower
petal Colorful leaflike structure of some flowers
sepal leaflike structure that encloses and protects bud of flower
Sporophyte stage in life cycle of plant in which that plant produces spores
gametophyte stage in life cycle of plant in which the plant produces sex cells
annual plant that completes life cycle in one year
biennial plant that completes life cycle in two years
perennial plant that completes life cycle in more than two years. Flowers every year
fertilization process in sexual reproduction in which egg and sperm join to form a new cell
zygote fertilized egg produce by joining of sperm cell and egg cell
cone reproductive structure of gymnosperm
ovule plant structures in seed plants that produces the egg cell
fruit ripened ovary and other structures of an angiosperm that enclose one of more seeds
Tropism response of plant toward or away from a stimulus
hormone chemical that affects growth
auxin plant hormone that speeds up rate of growth
photoperiodism plants response to seasonal changes
dormancy period of time when organism's growth or activity stops
Created by: lbailey123
Popular Science sets
Thermal Energy Vocab CMS
Classification
Weather Test- Ms.White CMS
Photosynthesis & cellular respiration unit test CMS
SOL 5.1 Scientific Method
SOL 5.6 Oceans: Mr. Holzshu's 5th Grade Science
Chemical Reactions unit test review - CMS - Ms. Counts
Weather Vocabulary- CMS
Unit 1 - The Nature of Science
8.7B
Environmental Concerns (updated 2023)
State symbols

 

 



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