ANSWERS SURE A+
✔✔living organisms reproduce and develop - ✔✔reproduction is the production of
offspring, passing on genes that control how the offspring develops
✔✔living organisms have adaptations - ✔✔living things adapt most often by natural
selection, which assists with evolution
✔✔atom - ✔✔smallest unit of an element composed of electrons, protons, and neutrons
✔✔molecules - ✔✔union of 2 or more atoms
✔✔cell - ✔✔the structural and functional unit of all living things (smallest unit of life)
✔✔tissue - ✔✔a group of cells with a common structure and function
✔✔organ - ✔✔composed of tissues functioning together for a specific task
✔✔organ system - ✔✔composed of several organs working together
✔✔organisms - ✔✔an individual made up of several organ systems