Identify the correct combination from the following

Options

A. Amoeboid movement - streaming of protoplasm - Euglena
B. Flagellar movement - undulations - Spermatozoa
C. Ciliary movement - Metachronous rhythmAcineta
D. Muscular movement - Catraction of myonemes - perinteis

Answer

To solve the question, we need to analyze the movements mentioned and identify the correct combinations associated with them. Here's a step-by-step breakdown:

### Step 1: Identify the Movements
1. **Amiboid Movement**: This movement is characterized by the formation of pseudopodia and is primarily seen in amoeba.
2. **Flagellar Movement**: This movement is facilitated by flagella and is typical in organisms like spermatozoa.
3. **Ciliary Movement**: This movement is performed using cilia and is common in certain protozoa and some bacteria.
4. **Muscular Movement**: This involves the contraction of muscles and is seen in animals.

### Step 2: Analyze Each Option
1. **First Option**: Amiboid movement is associated with amoeba, not euglena. Therefore, this option is incorrect.
2. **Second Option**: Flagellar movement is indeed shown by spermatozoa, making this option correct.
3. **Third Option**: Ciliary movement is not applicable to plants; it is usually seen in protozoa or certain bacteria. Thus, this option is incorrect.
4. **Fourth Option**: Muscular movement relates to muscle contraction, but the term "pherintase" does not relate to muscle contraction. Hence, this option is also incorrect.

### Step 3: Conclusion
Based on the analysis, the only correct option is the second one, which relates to flagellar movement shown by spermatozoa.

### Final Answer
The correct combination is **Option B** (Flagellar movement shown by spermatozoa).

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