The chart below lists six stars. research the visual luminosity, distance from earth, and surface temperature of each star. make sure to research credible sites, such as nasa. gov, to complete your chart. distances should be given in light years and temperatures given in kelvin. visual luminosity (l) is how bright something is in human eyesight. as you conduct your research, look for the visual luminosity of each star relative to the sun. (therefore, the visual luminosity of the sun is 1). if your sources give a fraction for visual luminosity, convert the fraction into a decimal number. use your research to complete the chart.

supercell thunderstorms are perhaps the most violent of all thunderstorm types, and are capable of producing damaging winds, large hail, and weak-to-violent tornadoes

the level of progesterone is low at the pre-ovulatory phase of the cycle but it gradually increases and the levels are high at the luteal phase. if pregnancy occurs, the level of progesterone will be high throughout the pregnancy.

if egg is fertilized and the mother gets pregnant, progesterone starts preparing the uterus for the implantation. it starts building up the lining of uterus and make it hostile of the period of pregnancy.

idk and i also need to know where are those bio brainy acts lol