Organism - The

Regulate its internal environment (like temperature or pH).

Every organism is a product of . They possess Adaptations —inherited traits that increase their chances of survival. The Organism

Single-celled, no nucleus (Prokaryotes). Found everywhere from soil to your gut. Regulate its internal environment (like temperature or pH)

Physical features like a turtle's shell or a cactus's spines. The Organism

This guide breaks down —the fundamental unit of life—from its basic building blocks to how it survives in a complex world. 1. What Defines an Organism?