chapter test review from class Flashcards
what is the study of living things
biology
living things
organisms
the study of plants
botany
the study of the human body
anatomy
the non-woody plants
herbaceous/herb
could be a woody or herbaceous plant
vine
one main root with tiny secondary roots branching off of it
taproot system
a slender main root with many other slender secondary roots branching off of them
fibrous root system
flowers that produce seed covered by fruit
angiosperms
squared stem
mint family
several flowers that make up one flower
the composite family or the sunflower family
five open petal design
rose family
enriches the soil in which it grows
the pea family
the family that withholds the three most common poisonous plants
the cashew family
the family that withholds the tomato and the most poisonous plants
the nightshade family
used for food and seasonings
the parsley family
the movement of nitrogen
the nitrogen cycle
the bacteria that legumes hold
nitrogen-fixing bacteria
the family that holds the most important angiosperms
The grass family
the four characteristics of dicots
two cotyledons, broad flat leaves with branching veins,petals of 4-5, taproot system
live for one year
annuals
live for two years
biannual’s
plants that live for three or more years
perennials
three most important cereal crops
corn, wheat, rice
a creeping horizontal plant stem or runner that takes root at points along its length to form new plants
stolon
trees that lose their leaves every winter
dicideous