Symbiosis . The relationship between snails and elodea is symbiotic in that the snail eats algae and produces carbon dioxide. The elodea takes in the carbon dioxide and, through photosynthesis, creates oxygen, which the snail and every living thing in the tank uses to breathe.
What is the relationship between snails and elodea quizlet?
What is the relationship between snails and Elodea? The snails perform only cellular respiration , while the Elodea perform both photosynthesis and cellular respiration.
Why do snails need elodea?
Snails will produce only carbon dioxide , while the Elodea will produce carbon dioxide and oxygen gas. Snails and Elodea will produce more carbon dioxide, causing the water to turn yellow. Adding the Elodea creates a symbiotic environment in which the snails can obtain oxygen from the Elodea.
Do snails eat elodea sprigs?
Rooted plants snails prefer include anacharis (Elodea Canadensis) and curled pondweed (Potomogeton crispus), which compete with algae for nutrients in a koi pond or water garden. ... Like other varieties, they also will eat fish food , algae tablets, frozen fish, brine shrimp, weeds and other, dead, snails.
How do aquatic snails and weeds interact in an ecosystem?
Snails and aquatic plants can both be important in supporting a pond ecosystem and preventing excessive algae growth . Both the snails and the plants prevent fish waste and decaying organic material from causing a buildup of hazardous gases in the water that might otherwise kill fish and other animal life.
What does elodea produce?
Elodea plants produce oxygen bubbles . The elodea is an aquatic perennial plant. When in bloom, elodea produces white, three-petaled flowers that float on the surface of the water.
What gas did the elodea plant give off in the light?
They produce carbon dioxide during cellular respiration. In this experiment, the student will place aquatic plants under different colors of light in a solution of bromothymol blue.
Do snails release CO2?
Snails generate CO2 that elodea convert into sugar . Elodea produces the O2 and glucose that the snail will consume.
Do producers give off or take in carbon dioxide?
Producers convert water, carbon dioxide, minerals, and sunlight into the organic molecules that are the foundation of all life on Earth.
Do elodea plants give off carbon dioxide?
Snails will produce only carbon dioxide, while the Elodea will produce carbon dioxide and oxygen gas. Snails and Elodea will produce more carbon dioxide, causing the water to turn yellow. Adding the Elodea creates a symbiotic environment in which the snails can obtain oxygen from the Elodea.
Do snails eat Salvinia?
Registered. My Salvinia grows faster than my snails can eat it, but they do still eat some of it , not as bad as the frogbit though. Usually if I place a piece of algae wafer in the tank my snails will leave the plants alone for the most part.
How long do snails live for?
Most snails live for two or three years (in cases of land snails), but larger snail species can survive up to 10 years in the wild! In captivity, however, the longest known lifespan of a snail is 25 years, which is the Helix Pomatia.
Do snails eat fish poop?
Snails, cory cats, plecos, algae eaters etc do not eat fish poop . Unless you have huge amounts of algae on everything in your tank, you need to be feeding your “cleanup crew” as well.
What is the importance of snails?
In addition to containing significant sources of protein and low amounts of fat , snails are also good sources of iron, calcium, Vitamin A, and a number of other minerals. Vitamin A helps your immune system fight off diseases and strengthens your eyes. It also helps cells in your body grow.
Is snail a decomposer?
Both shelled snails and slugs can generally be categorized as decomposers , though they play only a small role compared to other decomposition organisms. ... Because shelled land snails have a high calcium demand, they are sensitive to calcium availability due to soils and plants.
How do snails benefit the environment?
Land snails, semi-slugs and slugs are important players in the forest decomposition process and contribute to the nutrification of soils through their decaying bodies, shells and faeces. Their dead shells can form an important source of calcium for other animals in calcium-poor habitats.
