Opening of floral buds into flowers, is a type of

Options

A. autonomic movement of locomotion
B. autonomic movement of variation
C. paratonic movement of growth
D. autonomic movement of growth

Answer

To solve the question "Opening of floral buds into flowers, is a type of?", we will analyze the options provided and determine the correct answer step by step.

### Step 1: Understand the Question
The question is asking about the type of movement that occurs when floral buds open into flowers. This is a biological process that involves growth and development.

### Step 2: Analyze the Options
We have four options to consider:
1. Autonomic movement of locomotion
2. Autonomic movement of variation
3. Paratonic movement of growth
4. Autonomic movement of growth

### Step 3: Evaluate Each Option
- **Option 1: Autonomic movement of locomotion** - This option is incorrect because locomotion refers to movement from one place to another, which does not apply to the opening of floral buds.

- **Option 2: Autonomic movement of variation** - This option is also incorrect as it does not relate to the process of growth or the opening of buds.

- **Option 3: Paratonic movement of growth** - This option is incorrect. Paratonic movements are typically directional movements, which does not apply to the opening of floral buds.

- **Option 4: Autonomic movement of growth** - This option is correct. The opening of floral buds into flowers is indeed a type of autonomic movement related to growth. This process can also be referred to as a nastic movement, which is a non-directional response to stimuli.

### Step 4: Conclusion
Based on the analysis, the correct answer to the question is **Option 4: Autonomic movement of growth**.