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    Algae - Wikipedia

    Algae are any of a large and diverse group of photosynthetic, eukaryotic organisms. The name is an informal term for a polyphyletic grouping that includes species from multiple distinct clades. Included organisms range from unicellular microalgae, such as Chlorella, Prototheca and the diatoms, to … See more

    The singular alga is the Latin word for 'seaweed' and retains that meaning in English. The etymology is obscure. Although some speculate that it is related to Latin algēre, 'be … See more

    Symbiotic algae image

    Algae are polyphyletic thus their origin cannot be traced back to single hypothetical common ancestor. It is thought that they … See more

    Many algae, particularly species of the Characeae, have served as model experimental organisms to understand the mechanisms of the water permeability of membranes, See more

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    One definition of algae is that they "have chlorophyll as their primary photosynthetic pigment and lack a sterile covering of cells around their reproductive cells". On the other hand, the … See more

    A range of algal morphologies is exhibited, and convergence of features in unrelated groups is common. The only groups to exhibit three … See more

    Some species of algae form symbiotic relationships with other organisms. In these symbioses, the algae supply photosynthates … See more

    Rhodophyta, Chlorophyta, and Heterokontophyta, the three main algal divisions, have life cycles which show considerable … See more

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  2. Algae | Definition, Characteristics, Classification, …

    Web ResultMar 7, 2024 · algae, members of a group of predominantly aquatic photosynthetic organisms of the kingdom Protista. Algae have many types of life cycles, and they range in size from microscopic …

  3. What Are Algae? | Live Science

    Web ResultJun 4, 2016 · Algae are a diverse group of aquatic organisms that have the ability to conduct photosynthesis. Certain algae are …

    • Estimated Reading Time: 8 mins
  4. Algae | Botany Basics | Biology Dictionary

    Web ResultApr 17, 2019 · Algae is a term used to describe a large, diverse group of eukaryotic, photosynthetic organisms. Algae can be …

    • Estimated Reading Time: 6 mins
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    • Characteristics and importance of algae | Britannica

      Web Resultalgae, Members of a group of mostly aquatic photosynthetic organisms ( see photosynthesis) that defy precise definition. They range in size from the microscopic flagellate Micromonas to giant …

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      Web ResultFebruary 29, 2020. The renowned business and entrepreneur, Ermias Amelga, was released from prison yesterday, days after the government announced that charges against 63 defendants were …

    • Algae - Definition, Characteristics, Types and Examples

      Web ResultTable of Contents. What are Algae? Algae Definition. Characteristics of Algae. Types of Algae. Not an Algae: Blue-Green Algae. Examples of Algae. Algal Biofuel. What are Algae? Algae exist in …