Lamarck lụrụ ọgụ na agha Pomeranian (1757<unk>62) megide Prussia, ma nye ya ọrụ maka obi ike n'ọgbọ agha. A zigara ya na Monaco, Lamarck nwere mmasị na akụkọ ihe mere eme ma kpebie ịmụ ọgwụ. Ọ lara ezumike nká na ndị agha mgbe ọ merụrụ ahụ na 1766, wee laghachi na ọmụmụ ọgwụ ya. Lamarck nwere mmasị pụrụ iche na botany, ma emesịa, mgbe o bipụtara ọrụ atọ Flore françoise (1778), ọ nwetara ndị otu nke French Academy of Sciences na 1779. Lamarck tinyere aka na Jardin des Plantes ma họpụta ya na oche nke Botany na 1788. Mgbe French National Assembly guzobere Muséum national d'Histoire naturelle na 1793, Lamarck ghọrọ prọfesọ nke zoology. Ajụjụ: Gịnị ka Lamarck mere mgbe ọ lara ezumike nká na ndị agha?
ọ laghachiri n'ọmụmụ ọgwụ ya