What is elodea and where can it be found?

What is elodea and where can it be found?

Elodea (also known as anacharis in North America) is aquatic plant that belongs to the family of tape-grasses. There are 6 species of elodea that originate from North and South America. Elodea can survive in various wet habitats, but it prefers cold waters and spring-fed ponds with fine sediment on the bottom.

What do elodea plants need to survive?

What Does the Water Plant Elodea Need to Survive?

• Water. Elodea will only survive when grown below the water’s surface.
• Soil. Elodea grows in most soils but prefers a sandy sediment that’s rich in minerals and has a neutral pH.
• Sun. Like other plants, elodea gets its energy from photosynthesis.
• Space to Grow.

What can I use instead of elodea?

We recommend these as best for cell studies. Can I substitute other plants for Elodea densa? For photosynthesis studies, almost any aquatic plant will work. These include Ludwigia (item #162141), Cabomba (item #162022), Myriophyllum (item #162161), Ceratophyllum (item #162041), and Sagittaria (item #162201).

Why you need to add the elodea to your Snail aquarium?

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 carry on cellular respiration?

Like all other animals, snails rely on cellular respiration to produce energy from food.

What is the relationship between snails and elodea?

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 was the purpose of the snail and elodea experiment?

Animals and plants, through the process of cellular respiration, use oxygen and sugars to produce carbon dioxide, water, and the energy needed to maintain life. Purpose: To determine how carbon dioxide cycles through a biological system by performing the “Carbon Transfer Through Snails and Elodea” lab activity.

Do snails eat elodea?

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.

Why are elodea plants important in maintaining a healthy snail aquarium ecosystem?

Elodea plants create sugar and oxygen that animals then use for cellular respiration. In order to maintain a healthy ecosystem, you need a good balance between Elodea plants and animals. This is because Elodea plants use the carbon dioxide that animals make through cellular respiration.

When the water turns blue which gas is most common?

oxygen

What do the snails provide for the elodea plant?

Snails generate CO2 that elodea convert into sugar. Elodea produces the O2 and glucose that the snail will consume.

What was your experimental design what is the relationship between snails and elodea?

What is the relationship between snails and Elodea? The snails produce the carbon dioxide. The Elodea then takes in the carbon dioxide, and produces the oxygen for the snail to take in. If the color changed, it meant that there was carbon dioxide in the test tube.

What gas did the elodea plant give off in the light?

Plants use carbon dioxide and produce oxygen gas during photosynthesis. 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.

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.

What gas did the plants produce?

carbon dioxide

Which Gas protect the plants?

Since carbon dioxide is one of the most abundant greenhouse gases, the removal of the gas from the atmosphere may temper the warming of our planet as a whole. Plants also cool the landscape directly through the process known as transpiration.

What plants give off?

Can plants grow in pure carbon dioxide?

Plants cannot live on CO2 alone; a complete plant metabolism depends on a number of elements. Plant growth has one limiting factor. In most of the world the limit is water. In mid-high latitudes it’s sunlight.