Right now, without you feeling a thing, approximately 37 trillion cells in your
body are working nonstop — breathing, communicating, repairing, generating
energy. 🔬 The cell is the smallest unit of life, yet it is more complex than
any machine ever engineered. Some organisms consist of just ONE cell and survive
completely on their own! Prokaryotic cells have no nucleus; eukaryotic cells do.
🌟 What does a cell actually look like? What makes something a cell and not just
a chemical? Avinto has the answers waiting for you right now. Let's explore the
building block of all life — including YOU!