What lies between the epidermis and the gastrodermis of cnidarians?Multiple choice question.Gastrovascular cavityDigestive spaceMesogleaNematocyst
Question
What lies between the epidermis and the gastrodermis of cnidarians?
- Gastrovascular cavity
- Digestive space
- Mesoglea
- Nematocyst
Solution
Analysis of Options
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Gastrovascular cavity: This is the central cavity in cnidarians where digestion and distribution of nutrients occur. However, it does not lie between the epidermis and gastrodermis.
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Digestive space: This term is not a standard term used in biological contexts to describe the structure of cnidarians. Its role seems redundant here.
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Mesoglea: This is a gelatinous substance found between the epidermis (outer layer) and gastrodermis (inner layer) of cnidarians. It is crucial in providing support and structure to the organism.
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Nematocyst: This is a specialized cell structure involved in prey capture and defense. It is found within the animals but does not lie between the epidermis and gastrodermis.
Final Answer
The correct answer is Mesoglea.
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