Prey reproduces faster in greater numbers than predators. Predators can be ostracized, lose dominance, be injured during dominance ir mating battles, die from starving to death, lose teeth, die from injuries during natural disasters, cancer, liver and kidney failure, die after or during birth, or from pneumonia. Life is not just. SURVIVAL OF the fittest. Humans survive because cultures survive, but cultures adapt and change. We transmit knowledge from generation to generation. Yes, other species do do this, but they do not have writing.
Evolution is scientific FACT. Where did antibiotic resistant microbes and viruses come from?