click below
click below
Normal Size Small Size show me how
Plants
Chapter 3 Vocab
Question | Answer |
---|---|
cellulose | chemical compond the plants can make out of sugar |
cutical | a waxy protective layer secreted bycells onto the surface of a plant |
vascular plants | have tube like structures the carry material |
nonvascular plants | do not have tube like structures and carry materials different ways |
rhizoids | thread like structures |
pioneer species | organisms that are the first to grow in new or distrubuted areas |
stomata | a small opening in the epidermas |
guard cells | cells that open and close stomata |
xylem | tissue that is made up of hollow tubular cells stackes on top of each other |
phloem | a plant tissue just like xylem and the cells form tubes |
cambium | a tissue that produces most of the pholem and xylem cells |
gymnosperms | vascular plants that produces seeds not protected by fruit |
angiosperm | a vascular plant that flowers and produces fruit with one or more seeds |
monocots | have one cotyledon inside of their seeds |
dicots | have two cotyledon inside of their seeds |