Final answer:
Living organisms show growth and reproduction, differing from non-living objects like rocks or water.
Explanation:
Answer:
Two items that biologists agree are necessary to consider an organism 'alive' are:
- Growth: Example – Acetabularia, a unicellular green algae
- Reproduction: Example – Agaricus bisporus, the commercial mushroom
Living things exhibit characteristics like growth and reproduction, distinguishing them from non-living objects like a rock or water.
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