Create an account
flowering vascular plants that produce a fruit containing one or more seeds; monocots and dicots
chemical compound made out of sugar; forms tangled fibers in the cell walls of many plants and provides structure and support
waxy, protective layer that covers the stems, leaves, and flowers of many plants and helps prevent water loss
angiosperm with two cotyledons inside its seed, flower parts in multiples of four or five, and vascular bundles in rings
vascular plants that do not flower, generally have needlelike or scalelike leaves, and produce seeds that are not protected by fruit; conifers, cycads, ginkgoes, and gnetophytes
angiosperm with one cotyledon inside its seed, flower parts arranged in multiples of three, and vascular tissues in bundles scattered throughout the stem
plant that absorbs water and other substances directly through its cell walls instead of through tubelike structures
small openings in the surface of most plant leaves that allow carbon dioxide, water, and oxygen to enter and exit
plant with tubelike structures that move minerals, water, and other substances throughout the plant
Please allow access to your computer’s microphone to use Voice Recording.
Having trouble? Click here for help.
We can’t access your microphone!
Click the icon above to update your browser permissions and try again
Reload the page to try again!Reload
Press Cmd-0 to reset your zoom
Press Ctrl-0 to reset your zoom
It looks like your browser might be zoomed in or out. Your browser needs to be zoomed to a normal size to record audio.
Please upgrade Flash or install Chrome
to use Voice Recording.
For more help, see our troubleshooting page.
Your microphone is muted
For help fixing this issue, see this FAQ.
Star this term
You can study starred terms together