Place the plant into the test tube, stem end up, filled with water.3.

My experiment was nreliable because for each reading
the temperature of the water was not exactly the same so this would
have affected the rate of photosynthesis and affected my results.

Oxygen that is produced in photosynthesis is given off as a gas.

Count bubbles of oxygen gas given off by elodea to determine the rate of photosynthesis.4.

-Place the Elodea into a test tube and fill with water.

So how does it work? Photosynthesis primarily happens in green what else does it need for photosynthesis? but watch what happens when you use an underwater plant.
Question: How does photosynthesis work underwater? How does photosynthesis work underwater? Expert Answer.
Gas Exchange in Plants. Only during photosynthesis are large volumes of gases exchanged, How does the plant determine how many stomata to produce.
Sep 27, 2011 Photosynthesis in aquatic plants takes place in the same way as the land plants undergo to How do Aquatic Plants Photosynthesize.
Where does photosynthesis take place? Photosynthesis takes place inside plant cells in small things called chloroplasts.
Photosynthesis science fair projects and experiments: topics, ideas, resources, How does the type of light affect the number of leaf stomata.
Pigments for Photosynthesis Photosynthesis in plants is dependent upon capturing light energy in the pigment chlorophyll, and in particular chlorophyll.
Photosynthesis in Aquatic Plants. Both terrestrial plants and water plants photosynthesize with the help of light energy to make carbohydrates. Photosynthesis.
Aquatic Plants and Photosynthesis. Plants, including aquatic plants, produce oxygen, and they also use oxygen. Here's how these processes work: During.
Photosynthetic Research in Plant Science. Photosynthesis is a highly regulated, multistep process. It encompasses the harvest of solar energy, transfer of excitation.
Sugar and Carbon - The photosynthesis cycle allows plants to convert carbon dioxide into oxygen. Find out how the photosynthesis cycle converts carbon dioxide to oxygen.
known as photosynthesis, which occurs in plants, algae and some types of bacteria. These bacteria do not evolve oxygen, but perform photosynthesis under .
May 21, 2013 We therefore predict that research on underwater photosynthesis will in air do not work under water, so dedicated measuring systems are .

This is called photosynthesis, which means "making through light".

Photosynthesis | Photosynthesis in Underwater photosynthesis takes place at a slower pace than the normal photosynthesis.
Plants produce food from a chemical process called photosynthesis, which combines carbon dioxide, water, and sunlight to produce glucose. Aquatic plants are .
Plants can survive underwater as long as they are close enough to the surface that they still have access to enough sunlight to sustain photosynthesis. Continue .
Photosynthesis is the amazing process by which plants combine sunlight, Aquatic plants have plenty of water to work with, so their main challenge is Not only do aquatic plants have to deal with cloudy days, but also with cloudy water.
Light Absorption for Photosynthesis Photosynthesis depends upon the absorption of light by pigments in the leaves of plants. The most important of these.
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.
Food web. Teaching about Photosynthesis and the Fall Leaf. Websites for unit plan lessons 6-10 How does photosynthesis work underwater.
Jan 31, 2007 · How do photosynthesis occur underwater plant? how underwater plants avail photosynthesis. 3 Same way any other plant does photosynthesis.
Question: How does photosynthesis work underwater? How does photosynthesis work underwater? Expert Answer. Get this answer with Chegg Study View this answer.
Photosynthesis is a process used by plants and other organisms to convert The process does not involve carbon dioxide the pigments are arranged.
An autotroph is an organism that can produce its own food using light, In photosynthesis, capacity to do work. fir: Noun: variety.
Q A: Plants getting food under water Learn more what is photosynthesis? because underwater CO 2 doesn't have to come from underwater- some can dissolve.
Solar Radiation Photosynthetically Active Radiation. If photosynthesis does not produce enough dissolved Solar Radiation Photosynthetically Active Radiation.

Thus, photosynthesis underwater is just like terrestrial photosynthesis.
Here the processes are again the same between plants on land and underwater.

How does photosynthesis work underwater

By adjusting the
levels of carbon dioxide available to the plant I could still measure
whether this affects the rate of photosynthesis in pondweed.

How does this investigation demonstrate that plants give off oxygen during  photosynthesis?

Frontiers | Underwater Photosynthesis of Submerged …

Prepare a graph of the collected data and analyze it.

Materials Needed:

(For each group of four students)

elodea (water plant) lamp (40 watt)
test tube razor blade (single-edge)
dechlorinated water (room temperature) tape
sodium bicarbonate powder (baking soda) clock or timer
metal stand with rod or test tube rack metric ruler



How does the rate of photosynthesis change when sodium bicarbonate is added  to the water?

Underwater Photosynthesis in Flooded Terrestrial …

And as both methods (finding starch/ measuring
oxygen given off by the plant) show that photosynthesis is taking
place, I chose to measure the rate of oxygen produced.