Read the following points regarding protist,_
(A) Saprophytic nature
(B Spores with true wall
(C) wall less vegetative phase
Above organism should be

Answer

### Step-by-Step Text Solution:

1. **Understanding the Characteristics**: The question provides three characteristics of a protist:
- (A) Saprophytic nature
- (B) Spores with true wall
- (C) Wall-less vegetative phase

2. **Identifying the Nature of the Organism**:
- The term "saprophytic" refers to organisms that feed on dead and decaying organic matter. This points towards organisms that play a role in decomposition.

3. **Analyzing the Spores**:
- The mention of "spores with true wall" indicates that the spores have a defined structure, which is typical for certain groups of fungi and some protists.

4. **Considering the Vegetative Phase**:
- The "wall-less vegetative phase" suggests that the organism can exist in a form that does not have a rigid cell wall, which is characteristic of certain protists, particularly slime molds.

5. **Connecting the Dots**:
- Based on the characteristics provided, the organism in question fits the description of slime molds. Slime molds are eukaryotic organisms that can exist as single cells but can also aggregate to form multicellular structures. They are known for their saprophytic nature and have a vegetative phase that lacks a cell wall.

6. **Conclusion**:
- Therefore, the organism described by the points (A), (B), and (C) is identified as **slime molds**.