Difficulty: Easy
Correct Answer: Pseudopodia
Explanation:
Given data
Concept/Approach
Classify by biological nature.
Reasoning
Feathers, Tentacles, Scales → distinct, permanent structures of multicellular animals.Pseudopodia → temporary cytoplasmic projections used by unicellular organisms (e.g., amoeba) for movement/feeding.
Final Answer
Pseudopodia
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