Save
Upgrade to remove ads
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

U1L05 Plants

AP Biology

QuestionAnswer
Layer of sporophyte tissue that contributes to the structure of an ovule of a seed plant. integument
An adaptation of some terrestrial plants consisting of an embryo packaged along with a store of food within a protective coat. seed
The transfer of pollen to the part of a seed plant containing the ovules, a process required for fertilization. pollination
Member of the largest gymnosperm phylum. Most conifers are cone-bearing trees, such as pines and firs. conifer
A modified leaf in angiosperms that helps enclose and protect a flower bud before it opens. sepals
A modified leaf of a flowering plant. Petals are the often colorful parts of a flower that advertise it to insects and other pollinators. petal
In an angiosperm, the stalk portion of the stamen, the pollen-producing reproductive organ of a flower. filament
The ovule-producing reproductive organ of a flower, consisting of the stigma, style, and ovary. carpels
The stalk of a flower's carpel, with the ovary at the base and the stigma at the top. style
A mature ovary of a flower. The fruit protects dormant seeds and often aids in their dispersal. fruit
In angiosperms, the transfer of pollen from an anther of a flower on one plant to the stigma of a flower on another plant of the same species. cross-pollination
A seed leaf of an angiosperm embryo. Some species have one cotyledon, others two. cotyledons
In angiosperms, a nutrient-rich tissue formed by the union of a sperm with two polar nuclei during double fertilization. The endosperm provides nourishment to the developing embryo in angiosperm seeds. endosperm
Member of a clade consisting of flowering plants that have one embryonic seed leaf, or cotyledon. monocot
Member of a clade that contains the vast majority of flowering plants that have two embryonic seed leaves, or cotyledons. eudicot
Member of the angiosperm clade that is most closely related to the combined eudicot and monocot clades. Extant examples are magnolias, laurels, and black pepper plants. magnoliid
Created by: jtaylor422
Popular Biology sets

 

 



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