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Green plants provide a substantial proportion of the world's molecular oxygen; the sugars they create supply the energy for most of Earth's ecosystems
a yellow head of hawkweed wild meadow flower centered in an image
Golden spiral as a graphical representation of the so called golden ratio
Table crafted from oak wood, 90 x 70 x 105 cm, front view emphasizing sturdy legs, solid frame, and clean proportions.
Series of Shells Graphic canvas made of 3D objects
fiddleheads, the proportion of animal and insect bodies

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