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Simple Cartoon Paramecium Cells on White Background
Vector illustration depicting human immune cells, including macrophages and mast cells, showcasing the biology of the immune system and monocyte types in immunology.
Vector illustration featuring a DNA double helix surrounded by virus cells and molecular structures, drawn in clean line art style. Suitable for scientific themes, biotechnology, microbiology.
Black-and-white cartoon-style illustrations of six animals including raccoon, sheep, penguin, tiger, fox, and frog—ideal for children’s educational materials, animal-themed designs,
Erlenmeyer Flask logo. Chemistry Laboratory Icon.

Free stock iconsbiology (157)

Vector illustration of Test tube vector icon in green. Image used under license from Freestock.com<a href="https://www.freestock.com/free-icons/vector-illustration-test-tube-vector-icon-599720678">Image used under license from Freestock.com</a>
Vector illustration of 100 % Natural red rubber stamp Image used under license from Freestock.com<a href="https://www.freestock.com/free-icons/vector-illustration-100-natural-red-rubber-581259118">Image used under license from Freestock.com</a>
Vector Illustration of Organic Food gold shiny badge Image used under license from Freestock.com<a href="https://www.freestock.com/free-icons/vector-illustration-organic-food-gold-shiny-584868016">Image used under license from Freestock.com</a>
Vector illustration of Laboratory golden with Brown icon Image used under license from Freestock.com<a href="https://www.freestock.com/free-icons/vector-illustration-laboratory-golden-brown-icon-593702126">Image used under license from Freestock.com</a>
Vector illustration of Organic Food gold badge Image used under license from Freestock.com<a href="https://www.freestock.com/free-icons/vector-illustration-organic-food-gold-badge-590384300">Image used under license from Freestock.com</a>
Vector Illustration of Medicine symbol Icon Green Image used under license from Freestock.com<a href="https://www.freestock.com/free-icons/vector-illustration-medicine-symbol-icon-green-584907592">Image used under license from Freestock.com</a>
Vector Illustration of Natural Product golden emblem in golden with black color Image used under license from Freestock.com<a href="https://www.freestock.com/free-icons/vector-illustration-natural-product-golden-emblem-584213683">Image used under license from Freestock.com</a>

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