What is "organelles"

Usage examples of "organelles".

The organelles within our cells go about their business of energy exchange in an autonomous way and maintain their horizontal relationships within the framework of the world-wide Gaia system.

Or could it be in that delirious sky over Baghdad, with white streaks and flares whirling in the electric blue of the nightscope like a kind of strange cellular activity, the darting of sperm in an inky womb, the mysterious associations of organelles, that some magic had been at work, infecting those who fought beneath it with unending dissatisfaction?

Those are the organelles that live inside plant cells and give them the ability to use sunlight for photosynthesis.