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biology
    Dicotyledons

    Dicotyledons

    Jun 24, 2026  Elias Ntezimana
    Dicotyledons, commonly called dicots, are a major group of flowering plants characterized by the presence of two cotyledons in their seeds
    Monocotyledons

    Monocotyledons

    Jun 24, 2026  Elias Ntezimana
    Monocotyledons, commonly called monocots, are a major group of flowering plants (angiosperms) characterized by the presence of a single cotyledon in the seed. They include many economically important plants such as rice, wheat, maize, sugarcane, palms, orchids, and lilies.
    Ecosystem Dynamics

    Ecosystem Dynamics

    Jun 24, 2026  Elias Ntezimana
    Ecosystem dynamics refers to the continuous changes and interactions that occur within an ecosystem over time. These changes involve living organisms and their physical environment, influencing the structure, function, and stability of ecosystems.
    Parts of a Plant

    Parts of a Plant

    Jun 22, 2026  Elias Ntezimana
    Plants are living organisms that have a well-organized structure made of different parts. Each part of the plant has a specific function that helps the plant survive, grow, and reproduce
    LEGUMINOUS PLANTS (LEGUMES)

    LEGUMINOUS PLANTS (LEGUMES)

    Jun 22, 2026  Elias Ntezimana
    eguminous plants, members of the Fabaceae (or Leguminosae) family, are agricultural and biological powerhouses defined by their characteristic seed pods that split open along two seams
    MPORTANCE OF FRUITS IN THE HUMAN BODY

    MPORTANCE OF FRUITS IN THE HUMAN BODY

    Jun 22, 2026  Elias Ntezimana
    Fruits are essential for human health because they are dense in vital micronutrients, antioxidants, and dietary fiber.
    HELMINTHS

    HELMINTHS

    Jun 22, 2026  Elias Ntezimana
    Helminths are large, multicellular parasitic worms that live inside a living host to gain nourishment and protection.
    PROCARYOTES

    PROCARYOTES

    Jun 22, 2026  Elias Ntezimana
    Un procaryote est un organisme unicellulaire simple dont l'ADN flotte librement dans le cytoplasme (le nucléoïde).
    Ankylostomiasis

    Ankylostomiasis

    Jun 22, 2026  Elias Ntezimana
    Ankylostomiasis (hookworm infection) is a parasitic disease caused mainly by Ancylostoma duodenale and Necator americanus. These worms live in the human small intestine where they attach to the intestinal wall and feed on blood, leading to chronic blood loss and iron-deficiency anemia.
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