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International Day for Biological Diversity creative theme vector design. Plants, trees and animal icon silhouettes on background.
Science laboratory, school chemistry background with abstract geometric background. Medical, chemical or biology research, school education concept with magnifying glass, dna molecule, tubes and flask
Cells of adaptive immune system. T cell and B cell. T- lymphocyte and B-lymphocyte. Vector illustration.
Medical team examining a stylized human brain using a magnifying glass and microscope, representing neurology research, brain health, and neurological studies in a clean, modern vector illustration
Micro bacterium and therapeutic bacteria organisms. Microscopic salmonella, lactobacillus or acidophilus organism. Abstract biological vector background

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