Sporangia on erect hyphae that produce asexual spores are characteristic of:

Options

A. Ascomycotina
B. Basidiomycotina
C. Zygomycotina
D. Deuteromycotina

Explanation

To solve the question "Sporangia on erect hyphae that produce asexual spores are characteristic 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 a specific type of fungi that has sporangia located on erect hyphae, which produce asexual spores.

### Step 2: Analyze the Options
We have four options to consider:
1. **Escomycetes (Ascomycetes)**
2. **Basidiomycetes**
3. **Zygomycetes**
4. **Deuteromycetes**

### Step 3: Evaluate Each Option
- **Escomycetes (Ascomycetes)**:
- These fungi are known as sac fungi. They do not produce sporangia that are characteristic of asexual reproduction. Instead, they are known for producing ascospores in sac-like structures called asci.

- **Basidiomycetes**:
- These fungi include mushrooms and are characterized by the production of basidiospores on basidia. They do not typically produce asexual spores or sporangia on erect hyphae.

- **Zygomycetes**:
- This group of fungi is known for producing sporangia that are bulbous and black in color at the tips of erect hyphae. They reproduce asexually by forming these sporangia, which contain haploid spores.

- **Deuteromycetes**:
- Known as imperfect fungi, they do not have a known sexual reproduction stage and are not characterized by sporangia on erect hyphae.

### Step 4: Identify the Correct Answer
Based on the analysis, the fungi that produce sporangia on erect hyphae and are known for asexual reproduction are **Zygomycetes**.

### Final Answer
The correct answer is **Zygomycetes**.

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