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WorksheetsCh.4 Pt.2
Total questions: 33
Worksheet time: 17mins
what is used to harvest the energy stored in sugar
cellular respiration oxygen
cellular respiration
glucose
cellulose
what does cellular respiration do to chemical energy stored in sugars
releases
catches
stores
eats
ALL ORGANISMS BOTH PRODUCERS AND CONSUMERS USE CELLULAR RESPIRATION
TRUE
FALSE
what does aerobic respiration require
oxygen/O2
water
light
heat
where does aerobic respiration take place
inside mitochondria
chloroplasts
cell wall
glucose
AEROBIC RESPIRATION HAPPENS IN BOTH PRODUCERS AND CONSUMERS
TRUE
FALSE
O2 travels from
lungs to mitochondria
mitochondria to lungs
food travels from
digestive system to mitochondria
mitochondria to digestive system
co2 leaves the cell and is expelled from lungs
TRUE
FALSE
the 3 body systems that play a role in cellular respiration are
circulatory
respiratory
digestive
lungs
heart
kidney
oxygen
sugar
water
cellular respiration produces an energy carrying molecule called
ATP
ATM
APP
ATT
kilocalories
KCAL
KILO
KIMO
KCAO
A ____ is the amount of energy stored in food
calorie
fat
food
glucose
glucose+O2->CO2+H2O+ATP
C6H12O6 + oxygen -> carbon dioxide + water + energy
inputs and outputs of cellular respiration photosynthesis
circle of life
mitochondria
a nutrition label is showing you
(kcal) or thousands of calories
fatty acids
glucose
a calorie can describe the
amount of energy burned
energy
mass
weight
weight gain/loss is the result of
calories absorbed vs calories burned
calories burned vs calories absorbed
calories burned
calories absorbed
cellular respiration uses ___ to bun sugar
O2 (oxygen)
CO2
H2O
ATP
energy is used to generate
ATP
H2O
CO2
O2
by products are
6CO2 + 6H2O
6H20 +6CO2
CO2 + COS
H2O = H12O
AEROBIC is OXYGEN.
ANAEROBIC is NO OXYGEN
TRUE
FALSSE
cellular respiration has 3 stages
glycolysis
citric acid cycle (krebs) electron transport chain
digestive
respiratory
circulatory
eating
producing
sleeping
fermentation is
anaerobic
aerobic
biotic
kinetic
fermentation harvests the energy from glucose without
oxygen
water
air
light
only a small amount of ATP are made
TRUE
FALSE
fermentation produces much ___ ATP than aerobic respiration
less
more
hotter
colder
lactic acid fermentation in (muscles)
when cells can’t get enough oxygen they use
lactic acid fermentation
ATP
glycolysis
aerobic
lactic acid fermentation by (bacteria)
some bacteria survive with…
fermentation
isolation
respiration
ATP
alcohol fermentation by YEAST
yeast will ferment sugar if there is no…
oxygen
h2o
water
sun
alcohol fermentation by YEAST
will produce..
CO2 + alcohol
co2
alcohol
water
in addition to SUGAR we can process
FATS
PROTEINS
CARBOHYDRATES
GLUCOSE
FATS
PROTEINS
PROTEINS
ENERGY
FATS
your metabolism is the
total of all chemical reactions in your body
half of chemical reactions in your body
less of the chemical reactions in your body
___ produced by cellular respiration powers nearly all of life’s processes
ATP
ATT
ATM
AAA
