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40 Cards in this Set

  • Front
  • Back

plants in this group have adapted structures that make them the most succesfull and dominant group of plants on earth

anigospersm

evegreen, adapted to cooler and dryer habitats

conifers

these plants reproduce by spores that are in the cone shape tip of the modified hollow scale like leaves, have silica deposits in their stems making them good pot scrubers, nick named scouring roushes

horsetails

this species is reduced to just one species being kept alive

ginkos

sori on these plants produce spores on the underside of prawns

ferns

plant hormone that prevents the aging of plants and can be used to keep cut flowers fresh

cytokinins

plant hormone that stimulates flowering, see germination

giberellins

plant hormone that stimulates the ripening of fruit

ethyline

plant hormone that causes stems to lengthen and used to promote root growth in transplanted plants

auxins

plant hormone that inhibits cell growth and keeps seeds and buds from forming until conditions are right for growth

absysic acid

absorption water and minerals

roots

reproductvie parts of a plant

flower

whats inside of the fruit

seeds

plant parts above line c (dirt)

shoots


small bodies of plants that have built up large quantities over time, extremely important as fuel source and in some countries have been used as medicine

peat moss

chalicyma cells which are thickened with cellulose for strength and structure is an example of what kind of tissue

ground

male part of the flower

stamen

generally photosynthese takes place where

leaf

which of the following is not a characteristic of land plants

not multicellular prokaryotes

region of the root that converts sugars and stores them as starch is called

cortex

adaptation that made land plants successful

seeds

the stalk taht supports the individual leaf is called

petiole

rigid polymer acts as a sticky glue substance in plants taht acts for strength and structure is called

lignin

non vascular plants that lack true roots stems or leaves and normally live in moist environments are called

bryophites

eggs are to birds as_______ are to plants

seeds

structure that allows for the exchange of gasses such as carbon dioxide oxygen in photosythetic plants is called

stomata

______ are fine long extensions thatt increase absorption and increase surface area

root hairs

which of the following is not a function of the root system

photosythesis

which of the following is not an adaptation that made land plants succesful

chitin

not characteristics of monocots

2 cotyledon

vascular tissue responsible for bringing water and tissue up from the roots and leaves is called

xylem

non reproductive parts of the flower which two things

caryx and corolla

leaf venation where secondary veins tend to curve away from the midrib and run parallel

arcuate

identification of plants is important for the following reasons

all

which of the following is not a part of the plant shoot system

root

veins of the leaf are used for what

transport nutrients

what two adaptations of the plant allowed the plant to grow taller

lignin and vascular tissue

sporophyte stage of the alternate regeneration cycle

diploid

example of a fruit that is a pome

apple

pulpy mass berry with several seeds inside of it is called

tomato