Archaea : ________ : : Rhizopus : spore formation

Explanation

To solve the analogy question "Archaea : ________ : : Rhizopus : spore formation", we need to identify the method of reproduction for Archaea that corresponds to the method of reproduction for Rhizopus, which is spore formation.

### Step-by-Step Solution:

1. **Identify the Organisms and Their Reproductive Methods**:
- We know that Rhizopus reproduces through spore formation. This is a form of asexual reproduction where spores are produced that can grow into new individuals.
- Now, we need to identify how Archaea reproduces.

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