What are three options to increase food production? Discuss each giving the salient features,merits and demerits.

Explanation

**Step-by-Step Solution:**

To increase food production, we can consider three main options: Single Cell Protein (SCP), Biofortification, and Tissue Culture. Below is a detailed discussion of each option, including their salient features, merits, and demerits.

### 1. Single Cell Protein (SCP)

**Salient Features:**
- SCP involves the cultivation of microorganisms (like bacteria, yeast, and fungi) to produce protein-rich biomass.
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