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Name _______________________________Period ______Quiz (Lab Grade) Date______
Unit 5 Notes PAP Day 1 Cell Energy: Photosynthesis & Cellular Respiration Notes
PHOTOSYNTHESIS • The ___________________of photosynthesis is a ______________________
• The process of converting _____________________ _____________________ to make
_____________________ _____________________ (glucose)
• It is the most______________________ chemical reaction on our planet.
• Prefix/Suffix “Photo” means ________________“synthesis” means _____ ________
1. Who & where does it take place?
Most plants, most ________________, and ________________ perform photosynthesis;
such organisms are called ________________
Photosynthesis occurs in ________________ of the ________________
________________ in the ________________ of a plant.
- Inside the chloroplasts is a ________________ pigment called
________________ that captures ________________.
Plant Organ (leaf) Plant Cell Plant Organelle (Chloroplast)
CHLOROPLAST
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Chemical Reaction of Photosynthesis
__________________
___________________ + ___________________ __________________ + _______________ Reactants (need) yields Products (made)
___________________ + ___________________ __________________ + _______________ Reactants (need) yields Products (made)
2. What happens during photosynthesis?
Plants capture ________________________________ and use that energy to make
______________________.
________________ provides the ______________ needed by ___________________ to
change molecules of _________________________ and _________________ into
__________________.
_____________________ is also released in this
reaction.
_________________________ enters the leaf
through the _____________ called
_____________________________.
________________ combines with the stored
energy in the __________________________
through a ________________
__________________to make
___________________.
The ________________ is moved through tubes in the leaf to the ______________,
__________________ _________________ and ________________ of the plants.
Some of the sugar is used right away by the plant for
_________________; some is stored as
_________________; and some is built into plant tissue
such _________________
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2. Why is this important to us?
We cannot make our own ___________________ (___________________), we must get our
energy from ___________________. It is a ___________________ used for quick fuel.
Organisms, such as plants and animals, take glucose and change it into _________ energy
during ___________________ ___________________.
___________________ are the first step in the _______________ ____________________.
The ______________ released during __________________ is necessary for all living things.
CELLULAR RESPIRATION 1. What is cellular respiration?
The release of chemical energy for use by ____________
Once the energy that was in sunlight is changed into chemical energy by
________________an organism has to
transform the chemical energy into a
form that can be used by the
___________________
This process is _______________
_________________________
2. Who & where does it take place?
Takes place in ________ living things-
bacteria, plant, protists, fungi, AND animal
Cell respiration occurs in “______________” ________________
in _________________________ ______________.
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3. Describe Cellular Respiration
• Definition: The process of ___________________
down ___________________ molecules to release
___________________ _______ energy
• Respiration means “to ___________________”
-__________________ respiration when oxygen is used
-_____________________ respiration when _______
_________________ is used (aka
____________________________)
• Is a step by step process:
A. Glycolysis
B. Krebs Cycle/Citric Acid Cycle
C. Electron Transport Cycle
MITOCHONDRIA
Cellular Energy= ATP
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4. What is the equation for cellular respiration?
_______________ + _______________ _______________ + _______________
_______________ + _______________ _______________ + _______________ Reactants Products
Compare to photosynthesis:
The _________________ of one
process is the __________________
of the other!!! *flip flop
Photosynthesis _________________ _________________ into glucose- Cell Respiration
_________________ _________________ from glucose
• _________________ removes CO2 and _________________ returns it.
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