1. Cellular Respiration Overview Lecture 1
Cellular Respiration Overview Lecture 1

2. In this chapter we will learn how ______________
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In this chapter we will learn how ______________
get their energy by consuming other organisms.
HETEROTROPHS
GLUCOSE
We get our energy from the __________ plants made during _______________ when we eat plants or eat animals
that ate the plants.
PHOTOSYNTHESIS

3. In this chapter, we will learn how this glucose is ____________ by organisms and the _______
is stored
as _______
broken down
energy
ATP
What kind of organisms do this?

4. ALL LIVING THINGS NEED ENERGY! All organisms burn glucose for fuel
Animals
(Including humans)
plants
bacteria
fungi

5. Glucose + Oxygen  Carbon Dioxide + Water + ATP
Overall Reaction
Glucose + Oxygen  Carbon Dioxide + Water + ATP
C6H12O6
6 CO2
_____________ + _________ →________ + __________ + __________
6O2
6 H2O

7. How do each of the following organisms get the reactants and release the products?
Animals? Plants? Bacteria?

8. slowly in ________________. many steps
CELLULAR RESPIRATION happens __________
in ________________.
If all the energy was released in one step… most would be lost as ____________________!
slowly
many steps
light and heat

9. MITOCHONDRIA = cell power plant
Surrounded by ___________ membrane
Outer membrane & Inner membrane (called _______________ )
Space between inner membrane & outer membrane
= ____________________
Space inside cristae folds
= _________________
DOUBLE
CRISTAE
INTERMEMBRANE SPACE
MATRIX