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The collapse of the sardine fishery in the Egyptian Mediterranean was primarily due to the fact that the Aswan Dam prevented nutrient-rich silt from rea
the sea, thus disrupting the food chain.
OA. True
B. False
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Answer :

The statement provided is: "The collapse of the sardine fishery in the Egyptian Mediterranean was primarily due to the fact that the Aswan Dam prevented nutrient-rich silt from reaching the sea, thus disrupting the food chain."

This statement is:
A. True

Explanation:
1. The Aswan Dam is a dam located on the Nile River in Egypt.
2. The construction of the dam has indeed led to changes in the flow of the river, which has impacted the nutrient distribution in the Egyptian Mediterranean.
3. Nutrient-rich silt carried by the Nile River plays a crucial role in the marine ecosystem by providing essential nutrients for the growth of phytoplankton, which serves as the base of the food chain.
4. The disruption of this nutrient supply due to the Aswan Dam has had a negative impact on the marine environment, affecting the availability of food for sardines and other marine species, ultimately leading to the collapse of the sardine fishery in the Egyptian Mediterranean.

In conclusion, the statement is true as the construction of the Aswan Dam has indeed prevented nutrient-rich silt from reaching the sea, disrupting the food chain and contributing to the collapse of the sardine fishery in the Egyptian Mediterranean.
The statement is:

A. True

The collapse of the sardine fishery in the Egyptian Mediterranean was indeed primarily due to the fact that the Aswan Dam prevented nutrient-rich silt from reaching the sea, which disrupted the food chain and led to a decline in the sardine population.

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