Give another term for apparent photosynthesis.

Explanation

### Step-by-Step Solution:

1. **Understanding the Term**: The question asks for another term for "apparent photosynthesis." To answer this, we need to identify what is meant by "apparent photosynthesis."

2. **Identifying the Concept**: Apparent photosynthesis is commonly referred to in ecological terms as "Net Primary Productivity" (NPP).

3. **Differentiating Between Terms**: To clarify further, we should understand the relationship between Gross Primary Productivity (GPP) and NPP. GPP refers to the total amount of organic matter produced by photosynthesis, while NPP is the amount of organic matter available after accounting for the energy lost through respiration by plants.

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