1. DNA- It is made of deoxyribonucleic acid, a self-replicating material present in nearly all living organisms as the main constituent of chromosomes.
2. Fossils- They are the bones or stone of the dead animals and plants.
3. Resistance to Antibiotic- The ability of bacteria and other microorganisms to resist the effects of an antibiotic.
I liked how you explained it in your own words.
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