Kerri

How to Get Your Pool Cleaning License in Florida and Other Pool Maintenance Questions

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How do I get my pool cleaning license in Florida? All individuals must meet at least one of the following experience or education requirements: Must complete at least 60 hours of pool and spa instruction in courses. The board must approve courses. Individuals must also have at least one full year of proven experience related … Read more

Do Lobsters Have a Heart? All Your Questions Answered

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Do lobsters have a heart? A lobster does not have a complex circulatory system like we do. Instead of a four-chambered heart it has a single-chambered sac that consists of muscles and several openings called ostia. Their heart lies above the stomach on the upper surface of the animal (but still below the carapace of … Read more