Nutrition and Hormones
growth promoting hormone
Primary growth is to __________ as secondary growth is to __________
elongation , expansion
Multicellular, diploid structure that produces haploid spores
Sporophyte
Tissue responsible for the protection/support of growing plant organs
Collenchyma
osmosis is in response to ________ concentration
solute concentration
Hormone that is concentrated in seeds and promotes the breakdown of food in seeds
Regions of undifferentiated cells that produce new tissues by cell division
meristems
gametophyte
Eudicot roots are described as _______ while monocot roots are described as_______
taproots, fibrous roots
a plant cell that is full of water
turgid
What hormone is technically a gas and what kind of hormone is it
Ethylene
growth inhibiting hormone
What meristems are responsible for the production of Primary growth
RAM and SAM
apical meristems
Results in the formation of a diploid zygote
syngamy/ fertilization
Eudicot stems have _____ vascular bundles while monocot stems have _______ vascular bundles
ringed, scattered
transpiration is __________ while translocation is _________
unidirectional, bidirectional
macronutrient involved with osmosis and ion balance, opening/closing of stomata
Potassium
What meristems are going to produce woody tissues
vascular cambium and cork cambium secondary growth
Process through which gametes are produced
Mitosis
Which plant has a xylem core and no pith
eudicot
what cell pumps sucrose into stems
companion cells
mirconutrient responsible for splitting water in photosynthesis and ion balance
chlorine
What is the area of the plant that will ALWAYS only have primary growth
Process through which spores are produced
meiosis
Eudicot leaves have _____ Vennation while monocots have ______
what cells work to open and close the stomata
guard cells