Photosythesis and elodia
Re: how does the ph of water affect photosynthesis of elodea date: thu may 12 16:14:32 2005 posted by: david hershey, faculty, botany, na area of science: botany. Observing photosynthesis in elodea objective: observe the process of photosynthesis in elodea plants background: photosynthesis is the cellular process in which. 1 lab #6 – photosynthesis and cellular respiration introduction in order to survive, organisms require a source of energy and molecular building blocks. Photosynthesis lab - elodea & bromothymol blue period _____ date _____ background: in this lab, you will investigate the process of photosynthesis.
This simple version of a traditional science experiment makes a great class project to demonstrate that oxygen is a by-product of photosynthesis but the elodia. Investigating the effect of co2 concentrationon the rate of photosynthesis in elodea. Elodea & photosynthesis photosynthesis is the process by which green plants and some other organisms use sunlight to synthesize nutrients from carbon dioxide and water. Extracts from this document introduction biology coursework what affects the rate of photosynthesis in elodea aim: to find out which factors affect the rate of photosynthesis in elodea.
Photosythesis and elodia
Four-carbon acid synthesis in elodea table i protein, chlorophyll, rudp and pep carboxylase enzyme activities for elodea canadensis, spinacia oleracea and zea mays. Photosynthesis and cellular respiration are two of the most like photosynthesis we will be using the same plant you examined in lab 3 called elodea. In test tube 4, the elodea performed photosynthesis and released oxygen for the snails to perform cellular respiration and release carbon dioxide this caused the colors to stay at a neutral. Category: papers title: investigating factors that affect the rate of photosynthesis in elodea.
Best answer: first off, photosynthesis is not respiration in plants photosynthesis produces glucose (high energy sugar) and oxygen respiration uses those. Photosynthesis lab - free download as word doc (doc / docx), pdf file (pdf), text file (txt) or read online for free photosynthesis lab 2014. Lab 7 – photosynthesis introduction in order to survive place a 6 cm elodea stem with leaves in tubes #1, 2 and 4 tube #3 will not have any elodea 6. Hypothesis: if photosynthesis occurs (with light), then ph will increase as co 2 is removed, and phenol red will turn from yellow to red. Assemble the equipment needed to measure the rate of photosynthesis in elodea (water plant) 3 count bubbles of oxygen gas given off by elodea to determine the rate of photosynthesis 4.
- A plan to investigate the effect of light wavelength on the rate a plan to investigate the effect of light wavelength on then take x cm's of elodia and put.
- Put the boiling tube in a beaker surrounded by ice ensure the thermometer is standing upright in the beaker note the initial temperature and maintain this throughout the experiment, either.
- Simple experiment to demonstrate oxygen production in pond weed as light intensity reduces so bubble count reduces.
- What will happen if there is an elodea plant living in carbonated water compared to an elodea plant living in pure water photosynthesis lab: elodea plant hypothesis.
Elodea canadensis (american or canadian waterweed or pondweed) is a perennial aquatic plant, or submergent macrophyte, native to most of north america. Photosynthesis is a series of chemical reactions that convert radiant energy in the form of light into chemical energy in the form of sugar why is this important. Class practical in this experiment the rate of photosynthesis is measured by counting the number of bubbles rising from the cut end of a piece of elodea or cabomba. Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that can later be released to fuel the organisms' activities (energy. Science fair project that examines how light wavelengths affect photosynthesis in the aquatic plant: elodea.