Algae certainly are a broad group of simple plants starting from single-celled diatoms to fifty meter long giant kelp. There are over 100,000 species. Some algae form symbiotic relationships with other organisms to build lichens and coral reefs. Among the oldest organisms on Earth, algae based in the Vindhya Basin of India go as far back over 1.5 billion years.
The filter [1] consists of a simple body, a stainless steel filter, a discharge part, a transmission device and an electrical control part. When the filter works, the water that is to be filtered is streamed by the water filter
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