'Cam plants' presentation slideshows

Transport in Angiosperms

Transport in Angiosperms. Chapter 36 36.3, 36.4, 36.5. Root systems have a large surface area for anchorage, water, and mineral ion uptake. Shallow roots provide anchorage and collect surface water runoff or nutrients close to the soil surface.

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Photosynthesis Part II: The Calvin Cycle, Environmental Conditions, & Preventing Photorespiration

Photosynthesis Part II: The Calvin Cycle, Environmental Conditions, & Preventing Photorespiration. Photosynthesis: An Overview. 6 CO 2 + 6 H 2 O C 6 H 12 O 6 + 6 O 2. light. Is photosynthesis an ENDERGONIC or EXERGONIC reaction?.

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Around the World in 40-ish questions

Around the World in 40-ish questions. Label this diagram. Guard Cell. ____________. _______________. Stoma. Cellulose microfibrils on the guard cells are ______ oriented. radially. The symplast is highly _______. dynamic. Water in the xylem can travel in how many directions ?.

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Ch 10 Notes (part 3): The Calvin Cycle

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Chapter 8.2

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Adaptations to Photosynthesis

Adaptations to Photosynthesis. Where do plants get the water they need to perform photosynthesis?. Root cells absorb water, which is transported to the leaves via the xylem. Where do plants get the CO 2 they need to perform photosynthesis?. The atmosphere!.

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With your neighbor: Identify 3 things that you already know about photosynthesis.

With your neighbor: Identify 3 things that you already know about photosynthesis. Identify a question that you have about photosynthesis. Autotrophs make organic compounds from CO 2. Ex. Plants, cyanobacteria. Ex. some bacteria. Ex. Archaea. Ex. Animals.

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Energy Capturing Pathways (Photosynthesis)

Energy Capturing Pathways (Photosynthesis). I . Introduction. A. History. 1. van Helmont, 1630, proved plants need. water. 2. Priestly, 1772, proved plants need. gas (phlogiston). 3. Ingenhaus, 1779, proved plants need. sunlight. 4. DeSaussure, 1804, organized all the pieces.

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Photosynthesis

Photosynthesis. Energy and Life. Energy is the ability to do work, and nearly everything you do requires energy, even while sleeping! Chemical energy is the energy stored in chemical bonds, and energy can change form.

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Photosynthesis

Photosynthesis. Review the following terms: Autotrophs and heterotrophs The structure of chloroplasts and cell membrane Electron transport chain The functions of ATP and NADH Potential and kinetic energy Organic and inorganic molecules. Photosynthesis in Overview.

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Plant Responses to the Environment, Transpiration, Photosynthesis, Respiration

Plant Responses to the Environment, Transpiration, Photosynthesis, Respiration. Adapted from. 45.1 What Are Some Major Plant Hormones? . Plants respond to their environment in sophisticated ways React to stimuli like touch , gravity, moisture, light, and day length

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Photosynthesis

Photosynthesis. Photosynthesis in Nature The pathways of Photosynthesis 6CO 2 + 12H 2 O ?C 6 H 12 O 6 + 6H 2 O + 6O 2. Photosynthesis in nature. Producers are plants and other autotrophs Key organelle- chloroplast Location hierarchy plant leaf mesophyll cell

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C4 has two features that are advantages in warm, dry environments.

C4 has two features that are advantages in warm, dry environments. Suppression of photorespiration (more C gain) 2. Lower stomatal conductance (less water loss) C4 plants can achieve high photosynthetic rates at lower stomatal conductance than C3 plants. How?. C4. C3. Photo- synthesis.

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Other Types of Photosynthesis C 4 Photosynthesis and CAM Photosynthesis

Other Types of Photosynthesis C 4 Photosynthesis and CAM Photosynthesis. Calvin Cycle Reactions: Carbon Dioxide Fixation. CO 2 is attached to 5-carbon RuBP molecule Result in a 6-carbon molecule This splits into two 3-carbon molecules (3PG)

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Photosynthesis

Photosynthesis. Alternative Mechanisms of Carbon Fixation. RuBisCO Image from: http://www.ncbi.nlm.nih.gov/books/NBK22344/. RuBisCO is the most abundant protein on Earth. It catalyzes the first reaction of the Calvin cycle.

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December 5, 2008

December 5, 2008. Objectives: - Discuss how different factors affect the rate of photosynthesis - Describe alternative pathways plants use to make sugars Drill: List 2 factors that can affect the rate of photosynthesis. Online Simulation.

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SBI4U1 Metabolic Processes

C4 & CAM: Questions. SBI4U1 Metabolic Processes. Ms. Ponvia. Work on the following questions:. p. 172 # 1, 2, 3, 6, 8. P. 172. A process whereby oxygen is added to RuBP by Rubisco , creating PGA and glycolate ? which can then be released as CO 2 Oxygen. P. 172. c) 20%

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Physiological Ecology of CAM

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Contrasting C3, C4 and CAM Photosynthesis - overview

Contrasting C3, C4 and CAM Photosynthesis - overview. Undergraduate level notes. Carbon Fixation. You may have gathered by now that the fundamental difference between C3 and the higher plant CCMs C4 and CAM, is in the initial fixation step .

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Physiological Ecology of CAM

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