Vocabulary
Reproduction
Plant Tissues
Nutrition and Transport
Growth and Development
100
Femal reproductive part; includes stigma, style, and ovary
Carpel
100
The male reproductive part includes the
Anther and filament
100
What are the three basic organs?
Roots, stems, and leaves
100
Water-conducting cells of xylem
Sieve tubes and companion cells
100
Control cell elongations
Auxins
200
Loss of water vapor from leaves
Transpiration
200
Perfect plants have both ______ and ______ parts
Male and female
200
The two vascular tissues that distribute substances through plants
Xylem and Phloem
200
These molecules are too large to cross cell membranes
Starch
200
Strong cues for _____ dormancy are short days, cold nights, and dry, nitrogen-deficient soil
Entering
300
Embryo develops without nucleus or cellular fusion
Parthenogenesis
300
What does the ovary develop into?
Fruit
300
Phloem faces cortex, while xylem faces ____
Pith
300
Percentage of water lost into surrounding air
90%
300
Statoliths are involved in this type of response
Gravitropism
400
Photosynthetic parenchyma cells just beneath the upper epidermis
Palisade Mesophyll
400
The flower attaches to what part of the plant?
Receptacle
400
Produces thick covering that replaces the epidermis
Cork Cambium
400
Internal pressure builds up at the source end of the sieve tube system and pushes the solute-rich solution on toward any sink
Pressure Flow Theory
400
List the tropisms
Gravitropism, Phototropism, and Thigmotropism
500
Removal of nutrients from soil as water percolates through it
Leaching
500
Pistils and stames reach maturity at different times. Why would this be an advantage?
Prevent self-pollination
500
Embryonic descendants of the root apical meristem that divide, grow, and differentiate into the root's primary tissue systems
Root Primary Meristematic Tissues
500
Molybdenum is what kind of nutrient
Micro
500
Only gaseous plant hormone, induces fruit ripening, leaf drop, and other aging responses
Ethylene
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