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Download Educational Biology Research Material – Effect Of Nutrient Runoff On The Water Microbiology And Quality Of A Community Water Source: A Case Study Of Orogodo River
The Research work was done by a reputable institution in Nigeria. Click ADD TO CART to begin downloading process of the COMPLETE RESEARCH.

![A boy observes a piece of stone at the bottom of a river 6.0m deep. If he looks from the surface of the river. What is the apparent distance of the stone from him? [Refractive Index of Water = 4/3] past-questions-and-answers](https://erudites.ng/wp-content/uploads/2020/06/past-questions-and-answers-150x150.jpg)


