Fossils: , the preserved remains of organisms, Embryology: , the study of embryo development, Biochemistry: , analyzes the DNA or amino acid sequence of organisms and compares them to each other., Biogeography: , studies how organisms are distributed across the earth, Vestigial Structure: , left over structures that no longer have a purpose, Genetic variation: , the presence of differences in sequences of genes between individual organisms of a species, Adaptation: , A trait that makes an organisms better suited to it's environment, Charles Darwin: , The scientist who studies finches in the Galapagos Islands and came up with the theory of evolution,

بواسطة

لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

استعادة الحفظ التلقائي: ؟