'Capturing light energy' diaporamas de présentation

Photosynthesis

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How to Use This Presentation

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Photosynthesis

Photosynthesis. All energy on earth comes from the sun. We depend on: Plants Algae (underwater plants) Cyanobacteria (photosynthetic bacteria-unicellular) To provide this energy to us! These organisms obtain energy directly from the sun and are called autotrophs

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Table of Contents

Section 1 The Light Reactions Section 2 The Calvin Cycle. Chapter 6. Photosynthesis. Table of Contents. Explain why almost all organisms depend on photosynthesis. Describe the role of chlorophylls and other pigments in photosynthesis. Summarize the main events of the light reactions.

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Table of Contents

Section 1 The Light Reactions Section 2 The Calvin Cycle. Chapter 6. Photosynthesis. Table of Contents. Explain why almost all organisms depend on photosynthesis. Describe the role of chlorophylls and other pigments in photosynthesis. Summarize the main events of the light reactions.

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Ch 3 Biochemistry

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PHOTOSYNTHESIS

PHOTOSYNTHESIS. The process of converting solar energy to chemical energy (glucose) via 2 steps: 1. ______________ 2. ____________ aka _____________ Involves the use of: __________ Chlorophyll a, Chlorophyll b, Carotenoids _______________________ ATP, NADH, NADPH & FADH2. Overview.

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Table of Contents

Section 1 The Light Reactions Section 2 The Calvin Cycle. Chapter 6. Photosynthesis. Table of Contents. Explain why almost all organisms depend on photosynthesis. Describe the role of chlorophylls and other pigments in photosynthesis. Summarize the main events of the light reactions.

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PHOTOSYNTHESIS 2

PHOTOSYNTHESIS 2. 3.2. Photosynthesis. Can be broken down into three stages. LIGHT REACTIONS (in thylakoids) Capturing light energy. Using captured light energy to make ATP and reduce NADP + (nicotinamide adenine dinucleotide phosphate) to NADPH CARBON FIXATION (in stroma)

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Capturing Light Energy and the Electromagnetic Spectrum

Capturing Light Energy and the Electromagnetic Spectrum. Light Reactions of Photosynthesis convert light energy (from the sun) into chemical energy (ATP and NADPH) Chloroplasts in plant cells act as chemical factories powered by the sun.

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Fig. 10.1

Fig. 10.1. 3 Stages of Photosynthesis. Capturing light energy Using this energy to make ATP to split H2O molecules and use (H+) to reduce NADP+ to NADPH Both 1&2 need light and are known as the LIGHT REACTIONS

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Photosynthesis

Photosynthesis. The Light Reactions. Photosynthesis converts light energy into chemical energy through a series of reactions known as biochemical pathways. Almost al life depends on photosynthesis. Obtaining Energy. Organisms can be classified according to how they get energy

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X. PHOTOSYNTHESIS

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Chapter 13

Chapter 13. Plant Processes. Section 1: Objectives. Describe photosynthesis. Compare photosynthesis and cellular respiration. Describe how gas is exchanged in the leaves of plants. Describe two ways in which photosynthesis is important. Capturing Light Energy.

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The Ins and Outs of Making Food

The Ins and Outs of Making Food. Pgs 110 - 112. What happens during photosynthesis?. Plants must have carbon dioxide to carry out photosynthesis. Plants also need sunlight to make food.

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