Read the following statements about golden algae and select the one which is false .

Options

A. Golden algae are chrysophytes
B. They belong to plantae
C. They include desmids
D. They have autotrophic mode of nutrition

Answer

To determine which statement about golden algae is false, we need to analyze each option provided:

1. **Golden algae are chrysophytes.**
- Golden algae, also known as dinoflagellates, are indeed classified under the group called chrysophytes. This statement is **true**.

2. **They belong to Plantae.**
- Golden algae do not belong to the Plantae kingdom. Instead, they are classified under the phylum Protista. This statement is **false**.

3. **They include diatoms.**
- Diatoms are a type of algae that fall under the category of chrysophytes. Therefore, this statement is **true**.

4. **They have an autotrophic mode of nutrition.**
- Golden algae are capable of photosynthesis, which means they can produce their own food. This statement is **true**.

Based on this analysis, the false statement is: **They belong to Plantae.**

### Step-by-Step Solution:
1. **Identify the classification of golden algae.**
- Golden algae are classified as chrysophytes and belong to the phylum Protista.

2. **Evaluate the statements one by one.**
- Check if golden algae are chrysophytes: **True**.
- Check if they belong to Plantae: **False**.
- Check if they include diatoms: **True**.
- Check if they have an autotrophic mode of nutrition: **True**.

3. **Determine which statement is false.**
- The only statement that is false is that golden algae belong to Plantae.