Photosynthesis temperature graph

    • What does temperature have to do with photosynthesis?

      At medium temperatures, between 50 and 68 degrees Fahrenheit, or 10 and 20 degrees Celsius, the photosynthetic enzymes work at their optimum levels, so photosynthesis rates gauge high. Depending on the particular plant in question, set the greenhouse thermostat to a temperature within this range for best results.

    • How does temperature influence photosynthesis?

      Temperature affects photosynthesis by allowing plants to photosynthesize (i.e., build up) and respire (i.e., break down) when there is optimum daytime temperature. It also enables plants to curtail the rate of respiration at a cooler night.

    • Is temperature a limiting factor of photosynthesis?

      In photosynthesis CO2 is a key limiting factor. The usual atmospheric level of CO2 is 0.03%. In perfect conditions of water availability, light and temperature this low CO2 level holds back the photosynthetic potential.

    • Do photosynthesis continues to increase with temperature?

      Generally speaking, photosynthesis of a plant will increase with an increase in temperature. At least, that is, up until 25 degrees Celsius . That temperature is considered the optimum for many plants, and photosynthesis will not increase no matter how the temperature does.

    • [PDF File]UNIVERSITY OF CAMBRIDGE INTERNATIONAL …

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      5 Fig. 5.1 shows a graph drawn by a student of the rate of photosynthesis in a plant exposed to the same concentration of carbon dioxide at two different temperatures. rate of photosynthesis curve A 0 . 1 3 % c a r b o n d i o x i d e 0 . 1 % c a r b o n d i o x i d e a t 3 0 ° C Fig. 5.1

      optimal temperature for photosynthesis

    • [PDF File]BIOLOGY - GCE Guide

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      6 The graph shows the rate of photosynthesis in a pea plant in an atmosphere containing 0.04% carbon dioxide at different light intensities. ... temperature humidity A high high B high low C low high D low low. 8 5090/1O/N/02 15 The table shows features of some blood vessels. Which is the pulmonary artery?

      rate of photosynthesis data

    • [PDF File]Core practical 10: Investigate the effects of different ...

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      such as temperature, measurement of light wavelength and quantification of light intensity or plant biomass. 4. The absorption of CO 2 ... Plot a graph to show the mean rate of photosynthesis for each type of filter. Indicate the spread of data using the range or standard deviation. 4. Write a conclusion to discuss your results.

      how does heat affect photosynthesis

    • [PDF File]The effect of different light intensities on the rate of ...

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      Light is absorbed by chlorophyll during photosynthesis, in the blue/green spectrum. White light provides these wavelengths, so using a normal light bulb (white light) without filters is sufficient. Simplistic graph to show relation of light intensity and …

      temperature photosynthesis experiment

    • [PDF File]Finding rates of reaction in photosynthesis

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      Experiments with photosynthesis commonly usethese key factors as independent variables, e.g. light intensity or carbon dioxide availability, measuring the production of oxygen gas over time to follow the reaction. Plotting the volume of oxygen produced against time produces a graph from which a rate of reaction can be

      the rate of photosynthesis

    • [PDF File]Rate of Photosynthesis (student)

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      4. How does a rise in temperature affect the rate of photosynthesis at: (i) low lights levels? (ii) high light levels? 5. What three factors can affect the rate of photosynthesis? 6. Draw a graph of the data shown in Table 2. Use a different color for each carbon dioxide concentration, but draw the traces on a single pair of axes so

      effects of temperature on photosynthesis

    • [PDF File]LAB: Photosynthesis in Leaf Disks - SC TRITON Science

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      Aug 03, 2016 · Temperature and Rate of Photosynthesis- Temperature! Below is data showing the rate of photosynthesis as a function of temperature. Graph the data (be sure to LABEL your graph/axes) and answer the analysis questions! 1. Identify the independent and dependent variable. 2. Describe the dependence of the rate of photosynthesis on temperature. 3.

      light intensity graph for photosynthesis

    • [PDF File]Lab 5. Temperature and Photosynthesis: How Does ...

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      Lab 5. Temperature and Photosynthesis: How Does Temperature Affect the Rate of Photosynthesis in Plants? Introduction . All the colors that our eyes can see can be found in plants that live in the world. They include deep, bright reds to rich blues and purples. Interestingly, one common color that most plants share is green.

      temperature affects photosynthesis

    • Rate of photosynthesis: limiting factors

      independent reactions of photosynthesis are dependent on temperature. They are reactions catalysed by enzymes. As the enzymes approach their optimum temperatures the overall rate increases. It approximately doubles for every 10 °C increase in temperature. Above the optimum temperature the rate begins to

      optimal temperature for photosynthesis

    • [PDF File]The Effect of Temperature on the Rate of …

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      Feb 06, 2015 · The Rate of Photosynthesis at Room Temperature Figure 1: This graph shows the rate at which carbon dioxide concentration is decreasing in a 23o C environment. The Rate of Photosynthesis in a Heated Environment Figure 2: This graph shows the rate at which carbon dioxide concentration is decreasing in a 35o C environment

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    • [DOC File]Photosynthesis Lab - Ms.G's Science and Beyond!

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      Temperature can also be a limiting factor when it is too hot or too cold for photosynthesis to work well. Question: What is the effect of limiting factors on photosynthesis? Observe: Set Temperature to 24°C, Light intensity to 50%, and CO2 level to 200 ppm.

      how does heat affect photosynthesis

    • [DOC File]graphs

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      The dependent variable is dependent upon changes in the independent variable. For example, photosynthesis is dependent upon temperature. A change in air temperature will result in a change in photosynthetic production. controls: What mathematicians refer to as constants, scientists refer to as controls. A control is a variable with only one value.

      temperature photosynthesis experiment

    • [DOC File]Photosynthetic Photography (Light & Photosynthesis)

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      Photosynthesis can be summarized in a fairly simple equation: 6 CO2 + 12 H2O ──( C6H12O6 + 6 O2 (1) ... graph the absorbance spectrum of the spinach extract. ... This tube will control for temperature and atmospheric pressure fluctuations.

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    • [DOCX File]Diagram 1 - QCL Science

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      4A group of students investigated the effect of temperature on the action of the enzyme lipase. The students: ... The graph shows the effect of the concentration of carbon dioxide on the rate of photosynthesis in tomato plants at 20 °C. ... factors that could be limiting the rate of photosynthesis at a light intensity of 250 arbitrary units. 1

      effects of temperature on photosynthesis

    • [DOC File]Light intensity and the rate of photosynthesis

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      Light intensity and the rate of photosynthesis. ... On a piece of graph paper, draw out a grid on which to place your tubes as in Figure 2, right. ... Record the conditions of your experiment – date, room temperature, number of days between making algal balls and the experiment.

      light intensity graph for photosynthesis

    • [DOC File]ANSWERS 1 (68 Marks)

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      Outline the effects of temperature, light intensity and carbon dioxide concentration on the rate of photosynthesis (The shape of the graph is required). Photosynthesis (HL) Draw and label a diagram showing the structure of a chloroplast as seen in electron microscope. State that photosynthesis consists of light-dependent and light-independent ...

      temperature affects photosynthesis

    • [DOC File]Lab 5 - Photosynthesis

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      5. Interpret data to determine the effect of temperature on the rate of photosynthesis in leaf discs. 6. Use appropriate and specific terminology as part of all explanations. 7. Graph data obtained from experiments in this activity. B. Introduction: In lecture, we have/will discuss(ed) photosynthesis.

      optimal temperature for photosynthesis

    • [DOCX File]JENSEN BIOLOGY

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      The rate at which photosynthesis occurs is not always the same. The intensity of light, temperature, supply of carbon dioxide, supply of water, and availability of minerals are important factors that affect the rate of photosynthesis in land plants. The rate also varies by species and a plant’s health and maturity.

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    • [DOC File]Respiration Lab

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      Title your graph PS Rates vs. Light in Tomato Light intensity will be on x-axis and Photosynthetic Rate on y-axis. Hold down the shift key and click on the rows of data you want to include in the plot and click Plot Selected Data. ... Experiment 5: Effect of Temperature on Photosynthesis (from online Assignment 7) …

      how does heat affect photosynthesis

    • [DOC File]Lab Report on Photosynthesis

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      The interplant distance that produces the greatest rate of areal photosynthesis (mg C per m2 per day), and thus the largest areal yield, is influenced by several factors, such as temperature extremes, light intensities and water availability.

      temperature photosynthesis experiment

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