Which of the following was given the status of kingdom in the classification system given by Copeland ?
(a) Prokaryotes
(b) Myxomycetes
(c) Eukaryotic algae
(d) Protista

Options

A. Prokaryotes
B. Myxomycetes
C. Eukaryotic algae
D. Protista

Answer

To solve the question regarding which of the following was given the status of kingdom in the classification system by Copeland, we will follow these steps:

### Step-by-Step Solution:

1. **Understand the Question**: The question asks which organism or group was classified as a kingdom by Copeland in his classification system.

2. **Identify Copeland's Classification System**: Copeland proposed a four-kingdom classification system in 1956. This system included:
- Kingdom Monera
- Kingdom Protista
- Kingdom Plantae
- Kingdom Animalia

3. **Analyze the Options**:
- **(a) Prokaryotes**: This term refers to organisms without a nucleus, which are primarily included in the Monera kingdom.
- **(b) Myxomycetes**: These are slime molds and are classified under Protista.
- **(c) Eukaryotic algae**: These are also classified under Protista.
- **(d) Protista**: This is one of the kingdoms in Copeland's classification.

4. **Determine the Correct Answer**: The question specifically asks for the kingdom that was given status by Copeland. The kingdom that was added by Copeland to the existing classification was **Monera** (which includes prokaryotic organisms). However, since Monera is not listed as an option, we need to consider the classification of the other options. The correct answer based on the provided options is **(d) Protista**, as it is one of the kingdoms recognized by Copeland.

5. **Final Answer**: The correct option is **(d) Protista**.