Final answer:
Clay particles will stay suspended in pond water and disrupt aquatic plant photosynthesis.
Step-by-step explanation:
The soil particle that will stay suspended in pond water and disrupt aquatic plant photosynthesis is clay. Clay particles are very fine and have a high surface area, which allows them to easily remain suspended in water. When clay particles are present in large quantities in pond water, they can block sunlight from reaching the submerged aquatic plants, inhibiting photosynthesis and affecting the overall health of the ecosystem.
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