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  • Crash Course: Biology: Eukaryotic Transportation and Building

    Biology → Cell Biology → Endoplasmic Reticulum
    Biology → Cell Biology → Golgi Apparatus
    Biology → Cell Biology → Ribosome
    Biology → Cell Biology → Lysosome
    Hank provides an overview of the function of the Endoplasmic Reticulum (ER), Ribosomes, Golgi Apparatus, and Lysosomes. He covers the two different types of ER, smooth and rough, and explains how all of these organelles work together.

  • Crash Course: Biology: Mitosis Prophase and Metaphase

    Biology → Mitosis → Prophase
    Biology → Mitosis → Metaphase
    Hank explains the first two phases of mitosis: Prophase and Metaphase.

  • Crash Course: Biology: Animal Development

    Biology → Development Biology → Animal Development
    Hank explains the way in which organisms grow and develop. He covers how to determine the complexity of an organism and illustrates that the digestive tract is the first part of the organism that develops. Key Words: Animal Phyla, Layers of Tissue, Zygote, Cleaving, Blastula, Radial Symmetry, Bilateral Symmetry, Gastrulation, Gastrula, Deuterostome, Germ Layers, Ectoderm, Endoderm, Diploblastic, Triploblasts, Mesoderm

  • Crash Course: Biology: Membranes & Transport

    Science → Scientists → Jens Christian Skou
    Biology → Cell Biology → Active Transport
    Hank explains active and vesicular transport then covers how cells regulate their contents and provide means to transport mechanisms.

  • Crash Course: Biology: ATP

    Biology → Cellular Respiration → Adenosine Triphosphate
    Hank explains how Adenosine Triphosphate (ATP) is used in the body. He describes ATP as the currency of biological energy.