Find out the correct statement from the following:

Options

A. All the types of movements are locomotions.
B. All the movements are not locomotions.
C. The method of locomotion exhibited by the organisms depend on their habitat only
D. Locomotion requires coordinated activity of mascular and skeletal systems only.

Answer

To solve the question of finding the correct statement from the given options, we will analyze each statement one by one.

### Step-by-Step Solution:

1. **Analyze the First Statement**:
- The statement claims that "all types of movement are locomotion."
- **Evaluation**: This statement is incorrect. While locomotion is a type of movement, not all movements qualify as locomotion. For example, movements like breathing or peristalsis in the digestive system are not considered locomotion.

2. **Analyze the Second Statement**:
- The statement says, "all movements are not locomotion."
- **Evaluation**: This statement is correct. As established, there are various types of movements that do not involve locomotion, making this statement true.

3. **Analyze the Third Statement**:
- The statement claims, "The method of locomotion exhibited by the organism depends on their habitat only."
- **Evaluation**: This statement is incorrect. The method of locomotion depends on multiple factors, including the organism's size, the structure of its body, and environmental conditions, not just habitat.

4. **Analyze the Fourth Statement**:
- The statement states, "locomotion requires coordinated activity of the muscular and the skeletal systems only."
- **Evaluation**: This statement is also incorrect. Locomotion requires the coordinated activity of the muscular system, skeletal system, and the neural system to function effectively.

### Conclusion:
Based on the analysis, the correct statement is the second one: "all movements are not locomotion."

### Final Answer:
The correct statement is: **"All movements are not locomotion."**

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