All living things on the earth ​ — including microbes, grass, elephants, blue whales, and humans — ​ reproduce using DNA.
تَأَمَّلْ فِي ٱلدَّنَا DNA ٱلَّذِي مِنْ شَأْنِهِ نَقْلُ خَصَائِصِ ٱلْعُضْوِيَّاتِ مِنْ جِيلٍ إِلَى آخَرَ .‏