What describes an observed pattern in nature without attempting to explain it?

Does micrococcus roseus test positive for mixed acid fermentation? How many O2 are there in 4.4 gm of Co2? The atom is the smallest bomb? What is a piece of laboratory equipment used to measure mass in grams? Is natural gas carbon monoxide? Does Blue tonality use the natural minor scale to build harmonies? Can some animals or people tell when an earthquakes is about to hit? When a seafloor plate slides under a continental plate during subduction what type of plate boundary its called? Did Matthias Schleiden really shoot himself in the head in1832? What time is it in India at 7.30pm est? How does a single DNA molecule produce two identical molecules? What characteristics of water remains the same no matter what is dissolve in it? Which food molds quickest bread cheese or fruit? What is the fastest growing plant in the ocean in the world? What is the meaning of unnecessory? Does it take more energy to heat cold water to 212 F than it does to change 212 F water to steam? How many pounds in one mole? Calculate the average atomic mass of an unknown element that has two naturally-occurring isotopes The first isotope occurs 75.47 percent of the time and has a mass of 248.7 amu The second isotope occu? How many acres are in a strip of land 200 feet by 1350 feet? If water is a good conductor of electricity then if live electric wire comes in contact with sea or ocean then will all fishes or any person touching the water get electrocuted?

What describes an observed pattern in nature without attempting to explain it?