"Photosynthesis experiment pondweed" Essays and Research Papers

Sort By:
Satisfactory Essays
Good Essays
Better Essays
Powerful Essays
Best Essays
Page 6 of 50 - About 500 Essays
  • Powerful Essays

    Photosynthesis lab report

    • 1783 Words
    • 6 Pages

    Abstract Photosynthesis is a food making process for algae and plants. The photosynthesis process rate varies from different wavelengths and intensities of light. This lab will evaluate the optimal wavelengths and degrees of intensity during photosynthesis when chloroplast is exposed to light. The mixtures of DCPIP with water‚ PO4 buffer‚ and chloroplast will be prepared in a number of cuvettes. The cuvettes were tested individually at different wavelengths and intensities to find the optimal rate

    Premium Photosynthesis

    • 1783 Words
    • 6 Pages
    Powerful Essays
  • Satisfactory Essays

    Photosynthesis Lab

    • 310 Words
    • 2 Pages

    5% | | | 10% | | | Post-Lab Questions 1. What hypothesis did you use to answer the research question? * What is the independent variable in the experiment? * What is the dependent variable in the experiment? * What is the control in this experiment? What is the purpose of the control in this experiment? * Is there a relationship between the different amounts of carbon dioxide produced and the concentration of sucrose in the

    Premium Carbon dioxide Cellular respiration Oxygen

    • 310 Words
    • 2 Pages
    Satisfactory Essays
  • Better Essays

    Photosynthesis Lab Report

    • 874 Words
    • 4 Pages

    and Wavelength Effect on Photosynthesis Photosynthesis and cellular respiration are often mistaken as the same thing. Although they are similar in many ways‚ photosynthesis and cellular respiration are the exact opposite of each other. Not figuratively‚ but literally the reverse (Photosynthesis). They incorporate the others products while adding some outside energy to create a never ending cycle. This brings us to the photochemical and biochemical reactions of photosynthesis and cellular respiration

    Premium Oxygen Carbon dioxide Photosynthesis

    • 874 Words
    • 4 Pages
    Better Essays
  • Good Essays

    Photosynthesis Lab Report

    • 1392 Words
    • 6 Pages

    use a process called photosynthesis to covert energy from the sun into energy they can use for their activities. The plant’s chloroplasts‚ along with water‚ carbon dioxide‚ and light are the essential elements required for photosynthesis to take place. The “photo” part of photosynthesis is in reference to the fact that the process requires light. The simplest form of the photosynthesis equation is: H2O + CO2 ----light----> (CH2O)N + O2 As shown in the equation‚ photosynthesis produces carbohydrates

    Premium Management Marketing Strategic management

    • 1392 Words
    • 6 Pages
    Good Essays
  • Good Essays

    Photosynthesis Lab Report

    • 567 Words
    • 3 Pages

    The rate of photosynthesis in each of the beakers will depend what is wrapped around the beakers such as red and blue cellophane‚ as well as the control of the experiment the beaker without cellophane. The cellophane will directly impact the light getting absorbed as well as the amount of CO2 in the beakers. Which overall as result will determine the final color of the water mixed with bromothymol blue. What was being measured was the color of the water after CO2 has been blown in the beakers. The

    Premium Water Light Plant

    • 567 Words
    • 3 Pages
    Good Essays
  • Satisfactory Essays

    measured in the number of bubbles produced by the plant.   Three factors that influence the rate of photosynthesis can be adjusted in  the simulator to determine how each of the factors affects the rate of photosynthesis. ​   ​ Virtual Lab     Pre­Lab Questions  Q: To survive‚ what gas do we need to breathe in? __________________________________  Q: Where is this gas produced? _______________________________    A by­product of photosynthesis in oxygen gas. Plant use some of the oxygen that they produce‚ but  most of 

    Premium Oxygen Carbon dioxide Photosynthesis

    • 553 Words
    • 3 Pages
    Satisfactory Essays
  • Good Essays

    Photosynthesis Lab Report

    • 535 Words
    • 3 Pages

    Bio Block B Photosynthesis Lab 12/6/12 Introduction: Photosynthesis is affected by light intensity‚ water‚ and temperature. Plants grow more abundantly because the weather is warm. Carbon Dioxide given off by animals is consumed by plants that replace the oxygen animals take it. Experimentation will help understanding how plants are vital because of the oxygen they release. If leaf disks in the experiment release oxygen‚ they will undergo photosynthesis and float. If there

    Premium Photosynthesis Oxygen Carbon dioxide

    • 535 Words
    • 3 Pages
    Good Essays
  • Better Essays

    Photosynthesis Lab Report

    • 1745 Words
    • 7 Pages

    wavelength of light on the rate of photosynthesis was investigated in this experiment. The results from Figure 13 suggest that white light‚ containing all wavelengths of coloured light‚ has the highest rate of photosynthesis. Purple light had the second highest efficiency‚ followed by blue‚ red‚ and yellow light. Green light was significantly less efficient‚ producing the second lowest pH reading (Figure 14). The samples exposed to no light had the lowest rate of photosynthesis. The hypothesis that white

    Premium Photosynthesis Light Chlorophyll

    • 1745 Words
    • 7 Pages
    Better Essays
  • Satisfactory Essays

    photosynthesis lab report

    • 640 Words
    • 3 Pages

    Photosynthesis Lab Report Purpose: To research the effect of different wavelengths (colors) of light on plant growth during photosynthesis. Background Information: Photosynthesis is the process by which sunlight is captured by chloroplasts within plant cells and turned into energy. This energy is used to help the plant grow roots‚ leaves‚ flowers and fruit. Energy is required by living things

    Premium Light Color

    • 640 Words
    • 3 Pages
    Satisfactory Essays
  • Good Essays

    Photosynthesis Lab Report

    • 421 Words
    • 2 Pages

    Photosynthesis Background Do you know what is the most important process that sustains life? Photosynthesis‚ that is the correct answer! Photosynthesis‚ is known as the process to produce plant food. But‚ how does is the life exist on the planet we call our home‚ Earth? Photosynthesis is a process that we know that allows water‚ carbon dioxide‚ and some mineral salts along with the light from the sun to make glucose (sugar). During the process‚ the root sytem of the plant takes in elements

    Premium Photosynthesis Oxygen Life

    • 421 Words
    • 2 Pages
    Good Essays
Page 1 2 3 4 5 6 7 8 9 10 50