Chapter 6-B Flashcards
annual, biennial, and perennial describe the growing seasons of what
angiosperms
define cotyledon
tiny seed leaves containing stored food for the seeds
most ______ have taproots and woody stems
dicots
___________ have long, narrow leaves
monocots
What absorbs water and nutrients. affect the size and health of the plant, and help to anchor the plant to the soil.
Roots
the layer of cells between the xylem and phloem that produces more xylem and phloem, allowing the plant to grow wider every year
cambium
roots that continue to grow straight down into the soil
taproots
tubes that carry sugars and food throughout the plant
xylem
many thin roots that spread out in all directions
fibrous roots
tubes that carry water and minerals from the roots to the top of the plant
xylem