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What else can I help you with?
Extracellular digestion occurs in the gastrovascular cavity of the cnidarians when secrete chemicals to break down prey?
gland
What is the tissue that lines the gastrovascular cavity?
The tissue that lines the gastrovascular cavity in organisms like cnidarians is called gastrodermis. It is responsible for digestion and absorption of nutrients from the food.
In cnidarians where does digestion occur?
Hmmm, Mrs Perry's class I see. It occurs in the gastrovascular cavity.
What do flukes have in common with the cnidarians when it comes to digestion?
Both flukes and cnidarians possess a gastrovascular cavity for digestion. This cavity serves the purpose of digestion and distribution of nutrients throughout the organism's body.
What are three function of a cnidarians' gastrovascular cavity?
1. digestion 2. circulation 3. physical support and movement
What is the space inside a cnidarians body termed?
gastrovascular cavity
What is the space inside a cnidarians body called?
gastrovascular cavity
Where do cnidarians digest their food?
Hmmm, Mrs Perry's class I see. It occurs in the gastrovascular cavity.
What are three characteristics that all have in common?
All cnidarians live in water, have tentacles with specialized stinging cells called nematocysts, and have an internal sac for digestion which is called the gastrovascular cavity.
Do cnideria have a coelom?
Cnidarians do not have a true coelom (body cavity lined with mesoderm). Instead, they have a simple body plan with a central digestive cavity called the gastrovascular cavity. This cavity serves for both digestion and circulation of nutrients.
How does method by which cnidarians obtain food differ from method by which poriferans obtain food?
Poriferans needs organic substances and cnidarians needs of a gastrovascular cavity with openings.
How is digestion in fungi different from digestion in human beings?
Most fungi digest their food by extracellular digestion, or at least some hydrolysis occur beforehand. Meaning the food is broken down in compartments that are continuous with the outside of the fungi's body. Example of such an compartment: Gastrovascular cavity.
