Examlex
MATCHING
Matching.Choose the one most appropriate answer for each.Some letters may not be used.
a.flower each successive year or after several years of vegetative growth
b.promotes cell elongation in stems
c.has receptor sites for a particular hormonal message
d.a hollow, cylindrical organ that protects young leaves growing within it
e.blue-green pigment that absorbs light energy
f.low-temperature stimulation of flowering
g.stimulates stomata closure and might be involved in root geotropism
h.stimulates fruit ripening
i.reproduces in spring
j.
produces only roots, stems, and leaves the first growing season and produces flowers the second year
k.occurring on a 24-hour cycle
l.
flowers in autumn
m.
a nonhormonal plant growth regulator
n.
lives for only one growing season
o.promotes stem elongation in plants
p.
pigment involved in flowering process
-biennial
The Sun
The star at the center of the Solar System, a nearly perfect sphere of hot plasma, providing light and heat to Earth.
Citric Acid Cycle
A series of chemical reactions used by all aerobic organisms to generate energy through the oxidation of acetate derived from carbohydrates, fats, and proteins into carbon dioxide.
Citric Acid Cycle
A set of chemical reactions that aerobic organisms use to transform acetate, obtained from carbohydrates, fats, and proteins, into carbon dioxide, thereby generating energy.
Substrate Level Phosphorylation
A metabolic process where a phosphate group is directly transferred from a substrate to ADP, forming ATP, occurring in glycolysis and the Krebs cycle.
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