____________________
is
represented
by
the
equation
:
carbon
dioxide
+
water
?
light
?
glucose
+
oxygen
.
Photosynthesis
is
an
____________________
reaction
in
which
energy
is
transferred
from
the
environment
to
the
____________________
by
light
.
Temperature
,
light
intensity
,
carbon
dioxide
concentration
,
and
the
amount
of
____________________
all
affect
the
____________________
of
photosynthesis
.
The
inverse
square
law
and
light
intensity
in
the
context
of
photosynthesis
.
Limiting
factors
are
important
in
the
economics
of
enhancing
the
conditions
in
greenhouses
to
gain
the
____________________
rate
of
photosynthesis
while
still
maintaining
____________________
.
The
glucose
produced
in
photosynthesis
may
be
:
?
used
for
____________________
?
converted
into
insoluble
starch
for
____________________
?
used
to
produce
fat
or
oil
for
storage
?
used
to
produce
____________________
,
which
strengthens
the
cell
wall
?
used
to
produce
amino
acids
for
____________________
synthesis
.
To
produce
proteins
,
plants
also
use
____________________
ions
that
are
absorbed
from
the
soil
.
Cellular
____________________
is
an
____________________
reaction
which
is
continuously
occurring
in
living
cells
.
The
energy
____________________
supplies
all
the
energy
needed
for
living
processes
.
Respiration
in
cells
can
take
place
____________________
(
using
oxygen
)
or
____________________
(
without
oxygen
)
,
to
transfer
energy
.
Organisms
need
energy
for
:
?
chemical
reactions
to
build
larger
molecules
?
movement
?
keeping
warm
.
Aerobic
respiration
is
represented
by
the
equation
:
glucose
+
oxygen
+
=
energy
+
carbon
dioxide
+
water
.
Anaerobic
respiration
in
muscles
is
represented
by
the
equation
:
glucose
?
energy
+
____________________
acid
As
the
oxidation
of
glucose
is
incomplete
in
anaerobic
respiration
much
____________________
energy
is
transferred
than
in
aerobic
respiration
.
Anaerobic
respiration
in
plant
and
yeast
cells
is
represented
by
the
equation
:
glucose
?
energy
+
____________________
+
carbon
dioxide
.
Anaerobic
respiration
in
yeast
cells
is
called
____________________
and
has
economic
importance
in
the
manufacture
of
____________________
and
alcoholic
drinks
.
During
exercise
the
human
body
reacts
to
the
increased
demand
for
energy
.
The
heart
rate
,
____________________
rate
and
breath
volume
increase
during
exercise
to
supply
the
____________________
with
more
oxygenated
blood
.
If
insufficient
oxygen
is
supplied
anaerobic
respiration
takes
place
in
muscles
.
The
incomplete
oxidation
of
glucose
causes
a
build
-
up
of
____________________
acid
and
creates
an
oxygen
____________________
.
During
long
periods
of
vigorous
activity
____________________
become
fatigued
and
stop
contracting
efficiently
.
Blood
flowing
through
the
muscles
transports
the
lactic
acid
to
the
liver
where
it
is
converted
back
into
glucose
.
Oxygen
debt
is
the
amount
of
extra
oxygen
the
body
needs
after
exercise
to
react
with
the
____________________
lactic
acid
and
remove
it
from
the
cells
.
Metabolism
is
the
sum
of
all
the
reactions
in
a
cell
or
the
body
.
The
energy
transferred
by
respiration
in
cells
is
used
by
the
organism
for
the
continual
enzyme
controlled
processes
of
metabolism
that
synthesise
new
molecules
.
Metabolism
includes
:
?
conversion
of
glucose
to
____________________
,
glycogen
and
cellulose
?
the
formation
of
lipid
molecules
from
a
molecule
of
____________________
and
three
molecules
of
fatty
acids
?
the
use
of
glucose
and
nitrate
ions
to
form
amino
acids
which
in
turn
are
used
to
synthesise
proteins
?
respiration
?
breakdown
of
excess
____________________
to
form
urea
for
excretion
.
