Photosynthesis. Let’s talk about light! Why do leaves change color? Pigments! Chlorophyll -...
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Transcript of Photosynthesis. Let’s talk about light! Why do leaves change color? Pigments! Chlorophyll -...
![Page 1: Photosynthesis. Let’s talk about light! Why do leaves change color? Pigments! Chlorophyll - Converts Red and blue light into chemical energy. Two.](https://reader036.fdocuments.in/reader036/viewer/2022070413/5697bfd71a28abf838cae4f0/html5/thumbnails/1.jpg)
Photosynthesis
![Page 2: Photosynthesis. Let’s talk about light! Why do leaves change color? Pigments! Chlorophyll - Converts Red and blue light into chemical energy. Two.](https://reader036.fdocuments.in/reader036/viewer/2022070413/5697bfd71a28abf838cae4f0/html5/thumbnails/2.jpg)
Let’s talk about light!
![Page 3: Photosynthesis. Let’s talk about light! Why do leaves change color? Pigments! Chlorophyll - Converts Red and blue light into chemical energy. Two.](https://reader036.fdocuments.in/reader036/viewer/2022070413/5697bfd71a28abf838cae4f0/html5/thumbnails/3.jpg)
Why do leaves change color?
Pigments!
Chlorophyll - Converts Red and blue light into chemical energy. Two types: Chlorophyll A and Chlorophyll B
Carotenoids – Converts Red, Orange, and Yellow light to chemical energy.
![Page 4: Photosynthesis. Let’s talk about light! Why do leaves change color? Pigments! Chlorophyll - Converts Red and blue light into chemical energy. Two.](https://reader036.fdocuments.in/reader036/viewer/2022070413/5697bfd71a28abf838cae4f0/html5/thumbnails/4.jpg)
What is Photosynthesis?
Photosynthesis is the process of converting light energy to chemical energy and storing it in the bonds of sugar.
![Page 5: Photosynthesis. Let’s talk about light! Why do leaves change color? Pigments! Chlorophyll - Converts Red and blue light into chemical energy. Two.](https://reader036.fdocuments.in/reader036/viewer/2022070413/5697bfd71a28abf838cae4f0/html5/thumbnails/5.jpg)
Photosynthesis Equation
![Page 6: Photosynthesis. Let’s talk about light! Why do leaves change color? Pigments! Chlorophyll - Converts Red and blue light into chemical energy. Two.](https://reader036.fdocuments.in/reader036/viewer/2022070413/5697bfd71a28abf838cae4f0/html5/thumbnails/6.jpg)
Where does it happen?
Chloroplast- Battery factory of the cell. Contains chlorophyll.
“Chloro”- means green "phyll”- means pigment
Thylakoid- Where light reaction occurs.
Grana- Stack of thylakoids.
Stroma-where Dark part of photosynthesis occurs.
![Page 7: Photosynthesis. Let’s talk about light! Why do leaves change color? Pigments! Chlorophyll - Converts Red and blue light into chemical energy. Two.](https://reader036.fdocuments.in/reader036/viewer/2022070413/5697bfd71a28abf838cae4f0/html5/thumbnails/7.jpg)
Where does it happen?
![Page 8: Photosynthesis. Let’s talk about light! Why do leaves change color? Pigments! Chlorophyll - Converts Red and blue light into chemical energy. Two.](https://reader036.fdocuments.in/reader036/viewer/2022070413/5697bfd71a28abf838cae4f0/html5/thumbnails/8.jpg)
Photosynthesis in two parts.
Part One- Light ReactionPart Two –Dark Reaction
![Page 9: Photosynthesis. Let’s talk about light! Why do leaves change color? Pigments! Chlorophyll - Converts Red and blue light into chemical energy. Two.](https://reader036.fdocuments.in/reader036/viewer/2022070413/5697bfd71a28abf838cae4f0/html5/thumbnails/9.jpg)
Light Reaction
![Page 10: Photosynthesis. Let’s talk about light! Why do leaves change color? Pigments! Chlorophyll - Converts Red and blue light into chemical energy. Two.](https://reader036.fdocuments.in/reader036/viewer/2022070413/5697bfd71a28abf838cae4f0/html5/thumbnails/10.jpg)
Light Reaction makes ATP and NADH
![Page 11: Photosynthesis. Let’s talk about light! Why do leaves change color? Pigments! Chlorophyll - Converts Red and blue light into chemical energy. Two.](https://reader036.fdocuments.in/reader036/viewer/2022070413/5697bfd71a28abf838cae4f0/html5/thumbnails/11.jpg)
Dark Reaction aka Calvin Cycle
Runs through twice!
Makes two three carbon sugars that combine to make ONE glucose molecule.
![Page 12: Photosynthesis. Let’s talk about light! Why do leaves change color? Pigments! Chlorophyll - Converts Red and blue light into chemical energy. Two.](https://reader036.fdocuments.in/reader036/viewer/2022070413/5697bfd71a28abf838cae4f0/html5/thumbnails/12.jpg)
In summary: