Which element has the greatest density at stp and why: barium, beryllium, magnesium, radium

56.16 gregor mendel was the first scientist to use statistics to analyze scientific data. before mendel's experiments, scientists believed that organisms acquired traits from their environment and passed them on to their offspring. after mendel's discoveries were accepted, scientists realized that traits passed to offspring were the result of genes being passed from parents to offspring. this is an example of pls

1. list three scientific reasons cockroaches may fly.

Why are people not able to skip a dive to the deepest part of the ocean