Effect of different colors of light on the rate of photosynthesis.

In this type of reproduction, every fragment that comes off the stem develops and originates a new plant, which is a clone, because it has genetic material identical to that original plant.

Effects of different colors of light on the photosynthesis rate.

In this experiment we were told that we would be measuring the rate of photosynthesis.

Oxygen production is used to measure the rate of photosynthesis.

For those needing a bit more economy, but cannot afford a well made/longlife HO LED such as the GroBeam or AI Hydra, instead of the shotgun emitter, low quality daisy chain drivers of Fluval, Current Satellite, or Finnex LEDs, a consideration would be the relatively new SHO (Super High Output) compact fluorescent lamps (CFL).
These use 65, 85, & 105 watts, however these awesome bulbs put out the equivalent of 325, 425 and 525 watts respectively! (Pictured to the left and below in a photo-shop example of placement.)

Honestly, for any aquarium plant keeper who is remotely handy in DIY projects, the , especially for tanks over 50 gallons. Many in the green house industry have already discovered this lamp for its plant growing capabilities, which for the price there is simply no equal for planted aquariums!
The aquarium hobby/industry is much slower to adopt many technologies and this light is a major example of this. Without question, this is the lamp that could or should be used by any serious planted freshwater aquarium keeper.

What affects the rate of photosynthesis? Sunlight Amount of CO2

Through reading various books and web pages it was made clear that carbon dioxide is definitely one of the raw materials needed for photosynthesis, but I wanted to see whether this is actually true and if carbon dioxide is taken away completely will the plant photosynthesize at all.

In practice, any one of these factors could limit the rate of photosynthesis.

Photosynthesis in Elodea Lab ..

I will do this by placing the Elodea in a test tube with sodium hydrogen carbonate then I will vary the light wavelength (color) using colored filters and count the number of oxygen bubbles given off using a pencil dot technique....

Photosynthesis in Elodea - YouTube

What will happen if there is an elodea plant living in carbonated water compared to an elodea plant living in pure water.
Virtual Photosynthesis Lab.

Photosynthesis in Elodea Lab Essay - 602 Words | Cram

Students will analyze data,write a report using the scientific method.
Jul 08, 2013 · Photosynthesis in Elodea Photosynthesis Lab Walkthrough - Duration: Effect of Light Intensity.
Lab: Photosynthesis in Elodea (Note: Your completed lab report should include title, problem, pre-lab questions, data table, answers to questions, and conclusion.).
Photosynthesis Abstract: An experiment was carried out to determine how certain factors such as light intensity and availability of carbon dioxide.
Transcript of Photosynthesis Lab: Elodea Plant.

Photosynthesis need light to work, so light therefore should speed up the rate of photosynthesis.

elodea lab photosynthesis | Photosynthesis | Chemistry

Furthermore, I predict that if the light intensity increases, the rate of photosynthesis will increase at a proportional rate and more oxygen will be produced and therefore the oxygen levels will increase.

Reaction: photosynthesis of Canadian pondweed (Elodea) Introduction- what is photosynthesis.

Photosynthesis of Elodea Essay - 2556 Words - …

They found that elevated CO2 increased rates of net photosynthesis in about 85% of the reported studies, while reducing stomatal conductances and rates of transpiration in approximately 75% of the cases analyzed....

Because the leaves of Elodea are only a few cells thick.Photosynthesis Lab.

Elodea and Photosynthesis Lab Flashcards | Quizlet

The beginning aquarist is likely to think that if there's enough light to see then it's enough for plants to grow.
However, that's not true. If you want to grow healthy plants, and not just algae, you need enough light for them to use for photosynthesis and create energy.
It used to be that people advised 3-4 watts per gallon as a VERY basic principle. But, due to modern lighting technology this is now considered an outdated notion (with PAR now more the norm).