Areas can be constituted-of-or-filled-with algae.Logical formLearned from2 sentences. A marine algae can be single-celled.Logical formLearned from2 sentences. Genes can be from species of marine algae.Logical formLearned from2 sentences. Marine algae may be knowned as pseudonana.Logical formLearned from2 sentences. Blue-green algae can be in lakes.Logical formLearned from2 sentences. Swathes can be constituted-of-or-filled-with algae.Logical formLearned from2 sentences. Downpors may nourish an algae.Logical formLearned from2 sentences. Blue-green algae can be in key lakes.Logical formLearned from2 sentences. A lake may experience an (algae bloom).Logical formLearned from2 sentences. An algae may spread unchecked.Logical formLearned from2 sentences. An algae may result in a suspension of (water supplies).Logical formLearned from2 sentences. A bloom of blue-green algae may be caused by factors.Logical formLearned from2 sentences. An outbreak may pertain-to an (algae bloom).Logical formLearned from2 sentences. A lake can be polluted by blue-green algae.Logical formLearned from2 sentences. Blue-green algae may provide (drinking water) to millions of persons.Logical formLearned from2 sentences.