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  1. Algae | Definition, Characteristics, Classification, Examples, & Facts ...

    Dec 10, 2025 · Algae are defined as a group of predominantly aquatic, photosynthetic, and nucleus-bearing organisms that lack the true roots, stems, leaves, and specialized …

  2. Association of Local Government Auditors

    ALGA empowers our local government auditing community through excellence in advocacy, education, communication, and collaboration to protect and enhance the public good while …

  3. Algae - Wikipedia

    Most algae are aquatic organisms and lack many of the distinct cell and tissue types, such as stomata, xylem, and phloem that are found in land plants. The largest and most complex …

  4. Algae – Definition, Examples, Characteristics

    Sep 11, 2024 · Algae are primarily aquatic, photosynthetic organisms that are often simple in structure and range from unicellular microalgae, like diatoms, to multicellular forms, such as …

  5. Algae - New World Encyclopedia

    Algae (singular alga) are a large and diverse group of photosynthetic, eukaryotic, plant -like organisms that use chlorophyll in capturing light energy, but lack characteristic plant structures …

  6. ALGA Definition & Meaning - Merriam-Webster

    : any plant or plantlike organism (as a seaweed) that includes forms mostly growing in water, lacking a system of vessels for carrying fluids, and often having chlorophyll masked by brown …

  7. 7 Major Types of Algae - ThoughtCo

    May 9, 2025 · Algae are plant-like protists found mostly in water, capable of photosynthesis. There are seven main types of algae, each having different sizes, colors, and functions. Some …

  8. ALGA Definition & Meaning | Dictionary.com

    Any of various green, red, or brown organisms that grow mostly in water, ranging in size from single cells to large spreading seaweeds. Like plants, algae manufacture their own food …

  9. Algae - Photosynthesis, Diversity, Ecology | Britannica

    Dec 10, 2025 · Algae are almost ubiquitous throughout the world and can be categorized ecologically by their habitats. Planktonic algae are microscopic and grow suspended in the …

  10. Newly Discovered Marine Fungus Attacks and Kills Toxic Algae

    1 day ago · Scientists have identified a marine fungus that was previously unknown and is capable of killing toxic algae known to threaten human health. Scientists at Yokohama …