What happens when :
On maturation sporangia of Rhizopus bursts?

Explanation

**Step-by-Step Solution:**

1. **Understanding Sporangia**: Sporangia are specialized structures in fungi, including Rhizopus, where spores are produced.

2. **Maturation of Sporangia**: As sporangia mature, they become filled with spores. This is a crucial stage in the reproductive cycle of Rhizopus.

3. **Bursting of Sporangia**: When the sporangia reach maturity, they eventually burst. This bursting is a natural process that occurs when the pressure inside the sporangium becomes too great.

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