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Which of the following is not the fuctio...

Which of the following is not the fuction of cnidoblasts?

A

Digestion of food

B

Anchorage

C

Defense

D

Capture of prey

Text Solution

AI Generated Solution

The correct Answer is:
### Step-by-Step Solution: 1. **Understanding Cnidoblasts**: Cnidoblasts, also known as cnidocytes, are specialized cells found in cnidarians (like jellyfish, corals, and sea anemones). They contain stinging structures called nematocysts. 2. **Identifying Functions of Cnidoblasts**: - **Capture of Prey**: Cnidoblasts help in capturing prey by using their nematocysts to sting and immobilize the prey. - **Defense**: The stinging mechanism also serves as a defense mechanism against predators. - **Anchorage**: While cnidoblasts are primarily involved in stinging, they can also assist in anchoring the organism to a substrate. 3. **Identifying the Incorrect Function**: Among the options provided: - **Digestion of Food**: This is not a function of cnidoblasts. Digestion occurs in the gastrovascular cavity of cnidarians, not within the cnidoblasts themselves. 4. **Conclusion**: The function that is not performed by cnidoblasts is the digestion of food. ### Final Answer: The correct answer is **digestion of food**. ---
### Step-by-Step Solution: 1. **Understanding Cnidoblasts**: Cnidoblasts, also known as cnidocytes, are specialized cells found in cnidarians (like jellyfish, corals, and sea anemones). They contain stinging structures called nematocysts. 2. **Identifying Functions of Cnidoblasts**: - **Capture of Prey**: Cnidoblasts help in capturing prey by using their nematocysts to sting and immobilize the prey. - **Defense**: The stinging mechanism also serves as a defense mechanism against predators. - **Anchorage**: While cnidoblasts are primarily involved in stinging, they can also assist in anchoring the organism to a substrate. ...
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