Description
diffraction
ovary chambers
displaying the pH scale and indicator color ranges for visual reference
Five-hundred-turn 0
3D Fertilization of Angiosperms Model, 22 x 12 x 1.5" Geology Specimen Collections_Rock & Mineral Collections diffractionLongitudinal dissection through an angiosperm ovary exposes pollen tube growth, double fertilization, and embryo sac anatomy for plant reproduction teaching.
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