Life Processes
Info About Life Processes
Life shows through motion and roots push deeper into soil. Animals shift position to find food or shelter. Each breath draws in oxygen and lets out carbon dioxide. Energy passes through cells to fuel every move. Cells multiply and new parts form over time. Light and heat spark quick reactions.
Genes combine in two parents to create new life. A single cell splits to start another organism. Traits move forward across each generation. Waste leaves the body through various routes and clears space for fresh material. Food travels into the system to fuel growth and repair.
These traits set living things apart from stones or metals. A leaf turns toward the sun and grass, whales and humans share the same spark. Spotting these signs lets us see what it means to be alive.