BIO 152 FINAL EXAM WITH
CORRECT ANSWERS 2025
Heterotrophic correct answers >> because they get their
carbon from sugars provided by plants, mycorrhizae are
considered
root and shoot correct answers >> plants have two major
organ systems:
high oxygen concentration in the mesophyll correct answers
>> what causes guard cells in a C3 plant to open
Cuticle correct answers >> which part of the leaf reduces
water loss
water and o2 move out, co2 moves in correct answers >>
which of the following is the most accurate regarding movement
of materials through stomata during photosynthesis
the stroma of the chloroplast correct answers >> the calvin
cycle takes place in
NADPH correct answers >> which molecule is used by the
reduction phase of the calvin cycle
water correct answers >> in photosynthesis, oxygen is
produced from the breakdown of
,an electron correct answers >> chlorophyll first transfers
light energy to
electron transport chain correct answers >> in photosystem
I, electrons come most directly from
chlorophyll correct answers >> the transfer of sunlight
energy to electrons is accomplished by
photosystem II correct answers >> which stage of
photosynthesis releases oxygen gas as a waste product
C4 correct answers >> what type of photosynthesis uses
bundle sheath cells to seperate oxygen rich air from the calvin
cycle
RuBisCo correct answers >> C3 photosynthesis becomes
inefficient due to photorespiration when
move liquids from higher pressure to lower pressure areas
correct answers >> xylem and phloem are similar in that they
always
transpiration of water from the leaves correct answers >>
what is the force that provides the energy to move water up a
tree by the cohesion tension theory
, more humidity in the air correct answers >> which of these
would cause the largest decrease in water transport in the xylem
breakage of xylem walls correct answers >> xylem collapse
involves
vessel elements correct answers >> which cell type is dead
at maturity
source; sink correct answers >> in a mature tree in summer,
a leaf would be a _____ and a root would be a ______ for sucrose
Translocation correct answers >> the movement of sugars in
a plant is called
high pressure at the source correct answers >> sucrose
loading causes
it enters by osmosis at the source, pushing sap away from the
source correct answers >> what is the role of water in
sucrose transport
cohesion correct answers >> what property of water is
interrupted by cavitation
essential component of proteins and nucleic acids correct
answers >> in plants, nitrogen is a
CORRECT ANSWERS 2025
Heterotrophic correct answers >> because they get their
carbon from sugars provided by plants, mycorrhizae are
considered
root and shoot correct answers >> plants have two major
organ systems:
high oxygen concentration in the mesophyll correct answers
>> what causes guard cells in a C3 plant to open
Cuticle correct answers >> which part of the leaf reduces
water loss
water and o2 move out, co2 moves in correct answers >>
which of the following is the most accurate regarding movement
of materials through stomata during photosynthesis
the stroma of the chloroplast correct answers >> the calvin
cycle takes place in
NADPH correct answers >> which molecule is used by the
reduction phase of the calvin cycle
water correct answers >> in photosynthesis, oxygen is
produced from the breakdown of
,an electron correct answers >> chlorophyll first transfers
light energy to
electron transport chain correct answers >> in photosystem
I, electrons come most directly from
chlorophyll correct answers >> the transfer of sunlight
energy to electrons is accomplished by
photosystem II correct answers >> which stage of
photosynthesis releases oxygen gas as a waste product
C4 correct answers >> what type of photosynthesis uses
bundle sheath cells to seperate oxygen rich air from the calvin
cycle
RuBisCo correct answers >> C3 photosynthesis becomes
inefficient due to photorespiration when
move liquids from higher pressure to lower pressure areas
correct answers >> xylem and phloem are similar in that they
always
transpiration of water from the leaves correct answers >>
what is the force that provides the energy to move water up a
tree by the cohesion tension theory
, more humidity in the air correct answers >> which of these
would cause the largest decrease in water transport in the xylem
breakage of xylem walls correct answers >> xylem collapse
involves
vessel elements correct answers >> which cell type is dead
at maturity
source; sink correct answers >> in a mature tree in summer,
a leaf would be a _____ and a root would be a ______ for sucrose
Translocation correct answers >> the movement of sugars in
a plant is called
high pressure at the source correct answers >> sucrose
loading causes
it enters by osmosis at the source, pushing sap away from the
source correct answers >> what is the role of water in
sucrose transport
cohesion correct answers >> what property of water is
interrupted by cavitation
essential component of proteins and nucleic acids correct
answers >> in plants, nitrogen is a
