Final answer:
Cell organelles contribute to sustaining life in different ways, such as controlling cell division, producing energy, regulating material movement into and out of the cell, and providing structural support.
Step-by-step explanation:
Organelles within a cell each have different functions, all of which contribute to sustain life. For instance, organelles like the nucleus control cell division by regulating the replication of the cell's genetic material. Organelles such as chloroplasts in plant cells also produce energy through the process of photosynthesis. Other organelles, like the cell membrane and the endoplasmic reticulum, are responsible for regulating the movement of materials in and out of the cell, maintaining homeostasis and ensuring the cell has the necessary materials for its functions. Finally, organelles provide structural support to the cell; for example, the cytoskeleton offers a structural framework for the cell's shape and organelle movement.
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