Gce Model Questions Vol1 2025 Agricultural Science Question 48

Practice objective / multiple choice question 48 from the 2025 Gce Model Questions Vol1 Agricultural Science examination.

Gce Model Questions Vol1 2025 Agricultural Science Objective / Multiple Choice Easy Difficulty
Question 48 GCE_MODEL_QUESTIONS_VOL1 • 2025 • AGRICULTURAL_SCIENCE • objective

In a grassland ecosystem the daily gross primary productivity (GPP) is 2.5 g C m\(^{-2}\) day\(^{-1}\) and the total ecosystem respiration (R) is 0.8 g C m\(^{-2}\) day\(^{-1}\). Calculate the net ecosystem productivity (NEP) in grams of carbon per square metre per day.

Answer Options

Correct Answer A. 1.7
B. 3.2
C. 2.3
D. 0.7
Correct Answer
A
Correct Option:
1.7

About This Question

This is Gce Model Questions Vol1 2025 Agricultural Science Question 48. It is one of the objective questions from the 2025 Gce Model Questions Vol1 Agricultural Science examination.

Difficulty level: Easy .

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