Photosynthesis Energy to Glucose. Photosynthesis in Nature Transforms solar energy into chemical...

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Photosynthesis Energy to Glucose

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Transcript of Photosynthesis Energy to Glucose. Photosynthesis in Nature Transforms solar energy into chemical...

Page 1: Photosynthesis Energy to Glucose. Photosynthesis in Nature Transforms solar energy into chemical energy. CO 2 and H 2 O into Glucose CO 2 is carbon source.

Photosynthesis

Energy to Glucose

Page 2: Photosynthesis Energy to Glucose. Photosynthesis in Nature Transforms solar energy into chemical energy. CO 2 and H 2 O into Glucose CO 2 is carbon source.

Photosynthesis in Nature

Transforms solar energy into chemical energy.

CO2 and H2O into Glucose

CO2 is carbon source and light is energy source.

Page 3: Photosynthesis Energy to Glucose. Photosynthesis in Nature Transforms solar energy into chemical energy. CO 2 and H 2 O into Glucose CO 2 is carbon source.

Producers

Plants, Algae and other autotrophs are the producers in the ecosystem.

Autotrophs synthesize organic molecules from inorganic raw materials.

Heterotrophs acquire organic molecules from compounds made by other organisms. (consumers, decomposers)

Page 4: Photosynthesis Energy to Glucose. Photosynthesis in Nature Transforms solar energy into chemical energy. CO 2 and H 2 O into Glucose CO 2 is carbon source.

Site of PhotosynthesisPlant cells

Page 5: Photosynthesis Energy to Glucose. Photosynthesis in Nature Transforms solar energy into chemical energy. CO 2 and H 2 O into Glucose CO 2 is carbon source.

Dicot Leaf Cross Section

Page 6: Photosynthesis Energy to Glucose. Photosynthesis in Nature Transforms solar energy into chemical energy. CO 2 and H 2 O into Glucose CO 2 is carbon source.

Plant Cell

Page 7: Photosynthesis Energy to Glucose. Photosynthesis in Nature Transforms solar energy into chemical energy. CO 2 and H 2 O into Glucose CO 2 is carbon source.

Guard Cells

Page 8: Photosynthesis Energy to Glucose. Photosynthesis in Nature Transforms solar energy into chemical energy. CO 2 and H 2 O into Glucose CO 2 is carbon source.

Elodea

Page 9: Photosynthesis Energy to Glucose. Photosynthesis in Nature Transforms solar energy into chemical energy. CO 2 and H 2 O into Glucose CO 2 is carbon source.

Mesophyll Cells

Page 10: Photosynthesis Energy to Glucose. Photosynthesis in Nature Transforms solar energy into chemical energy. CO 2 and H 2 O into Glucose CO 2 is carbon source.

Chloroplasts

Page 11: Photosynthesis Energy to Glucose. Photosynthesis in Nature Transforms solar energy into chemical energy. CO 2 and H 2 O into Glucose CO 2 is carbon source.

DNA

Ribosomes

Chloroplasts

Page 12: Photosynthesis Energy to Glucose. Photosynthesis in Nature Transforms solar energy into chemical energy. CO 2 and H 2 O into Glucose CO 2 is carbon source.

Pathways of Photosynthesis

Light Dependent Reactions (Light Reactions)

ProductsOxygenNADPH2ATP

Light Independent Reactions (Dark Reactions or Calvin Cycle)

Glucose

Page 13: Photosynthesis Energy to Glucose. Photosynthesis in Nature Transforms solar energy into chemical energy. CO 2 and H 2 O into Glucose CO 2 is carbon source.

Light Reactions

Page 14: Photosynthesis Energy to Glucose. Photosynthesis in Nature Transforms solar energy into chemical energy. CO 2 and H 2 O into Glucose CO 2 is carbon source.

Light Independent Reactions (Calvin Cycle)

Page 15: Photosynthesis Energy to Glucose. Photosynthesis in Nature Transforms solar energy into chemical energy. CO 2 and H 2 O into Glucose CO 2 is carbon source.

Light Independent (Calvin Cycle)

Page 16: Photosynthesis Energy to Glucose. Photosynthesis in Nature Transforms solar energy into chemical energy. CO 2 and H 2 O into Glucose CO 2 is carbon source.

Summary of Photosynthetic Pathways

Light ReactionsNADPH2

ATP

Byproduct is Oxygen

Dark ReactionGlucose

Page 17: Photosynthesis Energy to Glucose. Photosynthesis in Nature Transforms solar energy into chemical energy. CO 2 and H 2 O into Glucose CO 2 is carbon source.

C3 and C4 pathways

Page 18: Photosynthesis Energy to Glucose. Photosynthesis in Nature Transforms solar energy into chemical energy. CO 2 and H 2 O into Glucose CO 2 is carbon source.

C4

Page 19: Photosynthesis Energy to Glucose. Photosynthesis in Nature Transforms solar energy into chemical energy. CO 2 and H 2 O into Glucose CO 2 is carbon source.

C4

Page 20: Photosynthesis Energy to Glucose. Photosynthesis in Nature Transforms solar energy into chemical energy. CO 2 and H 2 O into Glucose CO 2 is carbon source.

Relationship of Structure and Function

Folded Thylakoid membranes

Separate Areas

Lumen for Proton Accumulation

Fluid Stroma

Page 21: Photosynthesis Energy to Glucose. Photosynthesis in Nature Transforms solar energy into chemical energy. CO 2 and H 2 O into Glucose CO 2 is carbon source.

Action and Absorption Specra

Action Spectra is related to the Rate of Photosynthesis

Absorption is the absorption of specific wavelengths.

Page 22: Photosynthesis Energy to Glucose. Photosynthesis in Nature Transforms solar energy into chemical energy. CO 2 and H 2 O into Glucose CO 2 is carbon source.

Limiting Factors

Light Intensity

Temperature

Concentration of Carbon Dioxide

Page 23: Photosynthesis Energy to Glucose. Photosynthesis in Nature Transforms solar energy into chemical energy. CO 2 and H 2 O into Glucose CO 2 is carbon source.

Light Intensity

Why does it plateau?

Page 24: Photosynthesis Energy to Glucose. Photosynthesis in Nature Transforms solar energy into chemical energy. CO 2 and H 2 O into Glucose CO 2 is carbon source.

Temperature

What does this curve look like?

What could temperature be effecting?

Page 25: Photosynthesis Energy to Glucose. Photosynthesis in Nature Transforms solar energy into chemical energy. CO 2 and H 2 O into Glucose CO 2 is carbon source.

Carbon Dioxide

Why does it Plateau?


PHOTOSYNTHESIS. Photosynthesis photosynthesis- the process of using light energy from the sun to convert carbon dioxide and water into glucose or carbohydrates.

PHOTOSYNTHESIS. Photosynthesis photosynthesis- the process of using light energy from the sun to convert carbon dioxide and water into glucose or carbohydrates.

Photosynthesis II Christopherson. Photosynthesis Function To produce glucose (food) for producers The formula for glucose: C 6 H 12 O 6.

Photosynthesis II Christopherson. Photosynthesis Function To produce glucose (food) for producers The formula for glucose: C 6 H 12 O 6.

Photosynthesis Ch. 8. Photosynthesis Occurs in the Chloroplast Photosynthesis = building glucose by using the sun’s energy Requires sunlight, water,

Photosynthesis Ch. 8. Photosynthesis Occurs in the Chloroplast Photosynthesis = building glucose by using the sun’s energy Requires sunlight, water,

How Cells Release Chemical Energy Photosynthesis Light energy converted into stored energy (glucose) CO 2 + H 2 O => C 6 H 12 O 6 (glucose) + O.

How Cells Release Chemical Energy Photosynthesis Light energy converted into stored energy (glucose) CO 2 + H 2 O => C 6 H 12 O 6 (glucose) + O.

Photosynthesis Synthesizing food - Flipped Out Science ...Photosynthesis Respiration Food is formed (made) Food broken down (used) Energy from the sun stored in glucose Energy stored

Photosynthesis Synthesizing food - Flipped Out Science ...Photosynthesis Respiration Food is formed (made) Food broken down (used) Energy from the sun stored in glucose Energy stored

Cellular Respiration & Photosynthesis. Background Information Producers: are able to convert the sun’s energy into glucose through a process called photosynthesis.

Cellular Respiration & Photosynthesis. Background Information Producers: are able to convert the sun’s energy into glucose through a process called photosynthesis.

Photosynthesis Photosynthesis Materials needed: Carbon dioxide WaterProduct: Sugar (glucose) Oxygen (waste product) Energy source: Light.

Photosynthesis Photosynthesis Materials needed: Carbon dioxide WaterProduct: Sugar (glucose) Oxygen (waste product) Energy source: Light.

1.2 The Biosphere and Energy - mheducation.ca · Sources of Oxygen Photosynthesis is vital for the biosphere. Photosynthesis produces glucose, an energy supply that plants, and the

1.2 The Biosphere and Energy - mheducation.ca · Sources of Oxygen Photosynthesis is vital for the biosphere. Photosynthesis produces glucose, an energy supply that plants, and the

Chapter 4 Cells and Energy Ashley Fisher. Photosynthesis Is the process whereby organisms convert light energy into chemical bond energy of glucose It.

Chapter 4 Cells and Energy Ashley Fisher. Photosynthesis Is the process whereby organisms convert light energy into chemical bond energy of glucose It.

Photosynthesis Energy in the form of light waves is used to Create chemical energy molecules (glucose) sugar in green plants. Photosynthesis song Photosynthesis.

Photosynthesis Energy in the form of light waves is used to Create chemical energy molecules (glucose) sugar in green plants. Photosynthesis song Photosynthesis.

THE SHORT STORY OF PHOTOSYNTHESIS:. Photosynthesis converts light energy to chemical energy. (glucose + fructose = sucrose)

THE SHORT STORY OF PHOTOSYNTHESIS:. Photosynthesis converts light energy to chemical energy. (glucose + fructose = sucrose)

Photosynthesis. I. Introduction A.Goal of photosynthesis To construct food using light energy Food = Glucose Converting radient energy (sun) to Chemical.

Photosynthesis. I. Introduction A.Goal of photosynthesis To construct food using light energy Food = Glucose Converting radient energy (sun) to Chemical.

Cellular Energy Photosynthesis & Respiration. Energy Flow Sun Glucose (photosynthesis) ATP (Respiration)

Cellular Energy Photosynthesis & Respiration. Energy Flow Sun Glucose (photosynthesis) ATP (Respiration)

Photosynthesis and Chemosynthesis. Energy in a cell Cells need energy to: Grow Reproduce Live Energy for these reactions can be stored in glucose.

Photosynthesis and Chemosynthesis. Energy in a cell Cells need energy to: Grow Reproduce Live Energy for these reactions can be stored in glucose.

How Cells Harvest Chemical Energy Photosynthesis Light energy converted into stored energy (glucose) CO 2 + H 2 O => C 6 H 12 O 6 (glucose) + O.

How Cells Harvest Chemical Energy Photosynthesis Light energy converted into stored energy (glucose) CO 2 + H 2 O => C 6 H 12 O 6 (glucose) + O.

Food for Plants...Comparing Photosynthesis & Cellular Respiration The product of one process is the reactant of the other! *flip flop • Photosynthesis stores energy into glucose-

Food for Plants...Comparing Photosynthesis & Cellular Respiration The product of one process is the reactant of the other! *flip flop • Photosynthesis stores energy into glucose-

Words to Use carbon dioxide glucose light energy oxygen water …markothepencil.com/assets/photosynthesis-worksheet.pdf · Words to Use carbon dioxide glucose light energy oxygen

Words to Use carbon dioxide glucose light energy oxygen water …markothepencil.com/assets/photosynthesis-worksheet.pdf · Words to Use carbon dioxide glucose light energy oxygen

Respiration Converting and using energy. Photosynthesis Review ► Photosynthesis stored energy in the form of glucose. Glucose is what animals and plants.

Respiration Converting and using energy. Photosynthesis Review ► Photosynthesis stored energy in the form of glucose. Glucose is what animals and plants.

Photosynthesis & Respiration. What happens during photosynthesis? Plants “capture” light energy and use that energy to make glucose. Oxygen is also released.

Photosynthesis & Respiration. What happens during photosynthesis? Plants “capture” light energy and use that energy to make glucose. Oxygen is also released.

Photosynthesis - WordPress.com · 6CO2 Chloroplasts - convert light energy into glucose Light Reactions Calvin Cycle Photosynthesis Overall reaction: + 12H2O C6H12O6 + 6O2 + 6H2O

Photosynthesis - WordPress.com · 6CO2 Chloroplasts - convert light energy into glucose Light Reactions Calvin Cycle Photosynthesis Overall reaction: + 12H2O C6H12O6 + 6O2 + 6H2O