Mark (520 MCAT) teaches you how to solve free body diagrams, problems involving gravitational force, work, and other high-yield subjects.
https://youtu.be/9ndLnz6t-IU (1:54:40)
Jenelle (517 MCAT) teaches you about the structure, function, and components of the cell
1/2. Organelles, Nucleus, ER, Golgi, Lysosomes, and Peroxisomes (8:33): https://youtu.be/AE2QOZuyESs
2/2. Mitochondria, Cell Membrane, Prokaryotic and Eurkaryotic Cells (9:28): https://youtu.be/az83WxfVhyY
Full length video of the Cell: https://youtu.be/s3rW3BeS7ss (more shorter clips to come)