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Food is our fuel!
Human Energy Source
Energy for Organisms
Other Energy Source
A recycling process
100
energy of motion
What is kinetic energy
100
Glycolysis, Krebs Cycle, Electron Transport Chain
What are the three steps of cell respiration
100
An organism that can make it’s own food
What is an autotroph
100
conversion of light energy into chemical energy that is stored in organic compounds
What is photosynthesis
100
These two processes are related; the products of one are the reactants of the other and vice versa
What is photosynthesis and cell respiration
200
stored energy
What is potential energy
200
Anaerobic process that occur after glycolysis
What is fermentation; alcoholic and lactic acid
200
An organism that cannot make it’s own food
What is a heterotroph
200
pores in a plants leaf in which water vapor and gases are exchanged
What is stomata
200
Why are cell respiration and breathing related?
Cellular Respiration is an aerobic process which means it requires oxygen which you get by breathing.
300
Heat energy, transferred from hot object to colder object.
What is thermal energy
300
the main source of energy for the cells in an organism
What is ATP
300
they provide food for other organisms
What is a producer
300
a pigment that absorbs red and blue light so that green in reflected; located in thylakoid membrane, and there are two types.
What is chlorophyll; a and b
400
When used, the last phosphate is broken off and the energy is released.
What is ATP
400
C6H12O6 + 6 O2 → 6 CO2 + 6 H2O + 38 ATP
What is cell respiration
400
these organisms must obtain food by eating producers
What is a consumer
400
accessory pigments that capture more light energy (Hint! cause leaves to change color in fall)
What are carotenoids
400
a series of reactions where the product of one reaction is consumed as the reactant of the next
What is a Biochemical Pathway
500
this is stored is in chemical bonds and becomes kinetic energy when the bonds are broken
What is chemical potential energy
500
1 ATP 3 NADH 1 FADH2 3 CO2
What are the products of Krebs cycle per one pyruvate
500
Why do consumers need the sun to survive?
Consumers rely on producers, producers rely on the sun. The sun is the ultimate energy source
500
plant cell where organelles called chloroplasts are located
What is mesophyll cell