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Animal Diversity: Sponges, Chordates, Vertebrates, Blastulation, Food Chain https://youtu.be/4SV5Ep-cFEY
In this video, I discuss the wide variety of animals, which are multicellular eukaryotic organisms. Animals, including humans, almost universally consume organic material, breathe oxygen, and develop from a hollow sphere of cells called the blastula.
In this video, I discuss the wide variety of animals, which are multicellular eukaryotic organisms. Animals, including humans, almost universally consume organic material, breathe oxygen, and develop from a hollow sphere of cells called the blastula.
