Ectocarpous is
Ectocarpous is
A
unicellular green algae
B
filamentous brown algae
C
branched red algae
D
colonial green algae
Text Solution
AI Generated Solution
The correct Answer is:
To answer the question "Ectocarpous is...", we need to analyze the options provided and the characteristics of Ectocarpus as discussed in the video transcript.
### Step-by-Step Solution:
1. **Identify the Classification of Algae**:
- Algae are classified into three main classes:
- Chlorophyceae (Green Algae)
- Rhodophyceae (Red Algae)
- Pheophyceae (Brown Algae)
2. **Determine the Class of Ectocarpus**:
- According to the transcript, Ectocarpus is mentioned as an example of brown algae, which falls under the class Pheophyceae.
3. **Analyze the Form of Ectocarpus**:
- The transcript states that brown algae can be either simple branched or filamentous. Specifically, Ectocarpus is described as being filamentous.
4. **Review the Options Given**:
- The options provided are:
- Unicellular green algae
- Filamentous brown algae
- Branched red algae
- Colonial green algae
- Since Ectocarpus is a filamentous brown algae, the correct option is "Filamentous brown algae".
5. **Conclusion**:
- Therefore, Ectocarpous is best described as "Filamentous brown algae".
### Final Answer:
Ectocarpous is filamentous brown algae.
