The Effect of Light on the Organic Plant Elodea

Influence of light on the organic plant Elodea Objective: Calculate photosynthesis speed based on the number of oxygen bubbles produced by plants. Photosynthesis: a process in which green plants use solar energy to accumulate reserves of carbohydrates. Plants make their own organic foods such as starch. Plants need carbon dioxide, water, light, and chlorophyll to make food; they produce starch and oxygen. Carbon dioxide and water are raw materials for photosynthesis.

Influence of light intensity on photosynthesis of Elodea canadensis I want to know how much light intensity affects photosynthesis of Elodea Camadensa. I decided to do this by measuring the amount of oxygen produced during photosynthesis. Photosynthesis is the process by which all plants make food. In this process, carbon dioxide, water, and light energy are used. It produces oxygen and glucose. Photo energy of carbon dioxide + water Glucose + Oxychlorophyll 6 ​​CO 2 + 6 H 2 O Light energy Photosynthesis of C 6 H 12 O 6 + 6 O 2 chlorophyll occurs in leaves of palisade plants.

In this experiment I would like to know under which conditions the Elodea plants grow and photosynthesis is optimal. I did some research on the plant niche of Elodea for the first time. I found that Elodea belongs to aquatic plants. It is native to North America and is an important part of the lake's ecosystem. It provides a good habitat for many aquatic invertebrates and provides good habitat for infants and amphibians. Waterfowl, especially duck, as well as beaver and mole eat this plant. Elodea is a rapidly growing aquatic plant with a fast photosynthetic rate and growing completely in the water, but you can continue growing without roots like floating garbage. Erodea often spends winter as an evergreen tree in a mild climate like New Zealand. With that in mind, I built an experiment to find the best photosynthesis (blue, green, purple, red) Elodea photosynthesis. So I predict that plants under blue and purple Bose fiber will have a higher photosynthetic rate.

In this experiment I used a plant called Elodea (weed in pond). Erodea is native to North America and is widely used as a tank. The basic structure of these plants is the rotation of the leaves around the stem. And, depending on the type of Elodea plant, it usually forms a series of long segment connections that looks like a pipe cleaner with a diameter of about 0.5 inch. Silt sediments and nutritious water are suitable for cultivating American aquatic plants in nutritious lakes. I am using this plant. Because it grows from shallow to deep, and from many sediment types under various conditions. It can even continue to grow without root like floating garbage