“Science does deal with non-observable, intelligent causes where it suits the practitioners—for example, forensic science is all about finding evidence that ‘person X poisoned person Y with strychnine’, for example (natural causes cannot account for person Y’s body containing strychnine, so someone, an intelligent agent, was responsible). Likewise, the SETI program is tacit agreement that science can tell the difference between natural causes and intelligent causes (certain patterns on radio signals from outer space could not be explained as originating from natural forces). Also, archaeology is much about recognising that an axe-head, for example, was created by an (unseen) intelligent agent, because the structure of an axe-head is so unlikely to arise from natural chemical and physical processes.”
Read more details here: https://creation.com/did-cells-acquire-organelles-such-as-mitochondria-by-gobbling-up-other-cells
Picture from: https://pixabay.com/photos/crime-scene-crime-knife-box-cutter-3243661/ accessed 1/6/23.