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Active vs passive transport for Molecules movement in cell. Membrane transport, different concentration gradients. Diffusion and facilitated diffusion. Active transport via ATP. vector illustration.
Post-processed 3D MRI image showing a brain tumor with associated fiber tract disruption using DTI (Diffusion Tensor Imaging). loss of white matter fibers near the lesion.
Grain noise balck dots circle, halftone round gradient or grain pattern, vector abstract dotwork. Grunge dots spray stipple texture effect, circle with dots noise background
Home Decoration Silhouette and Line Icons Set. SPA Aroma Candles Pictogram. Perfume Stick And Scented Candles Black Symbol Collection. Fragrance Therapy Sign. Isolated Vector Illustration.
Vector abstract glitter background with golden texture. Gold glitter ring, gold star, loop set. Luxury gold glitter.

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