TED-Ed: Making sense of how life fits together - Bobbi Seleski

The video explains biological organization as a pyramid, starting from the smallest unit, the cell, to the largest, the biosphere. It covers the hierarchy of life, including cells, tissues, organs, organ systems, organisms, populations, communities, ecosystems, and the biosphere. Each level is described in terms of its function and role in maintaining life, emphasizing the interconnectedness of all levels to achieve homeostasis and sustain life on Earth.

What new insight or understanding did you gain from this video?