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Biodiversity
    Viruses

    Viruses

    Jun 27, 2026  Elias Ntezimana
    Viruses are microscopic infectious agents that can reproduce only inside living cells. They are much smaller than bacteria and infect all forms of life, including humans, animals, plants, fungi, and bacteria. Viruses are responsible for many diseases worldwide and have a major impact on human health, agriculture, veterinary medicine, and the environment.
    nimals and Their Habitats

    nimals and Their Habitats

    Jun 27, 2026  Elias Ntezimana
    Animals live in a wide variety of environments known as habitats. A habitat is the natural place where an animal lives, grows, feeds, reproduces, and finds shelter
    Mendel's Laws

    Mendel's Laws

    Jun 27, 2026  Elias Ntezimana
    Mendel's Laws are the fundamental principles of heredity that explain how traits are passed from parents to their offspring.
    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
    HELMINTHS

    HELMINTHS

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