Wich components of dna are refferd to as the genetic code

Which of the following is a testable hypotheses?

This is collection of data made by comparing objects in standard units. in science, the units are metric.

Homo heidelbergensis was a tall, muscular hunter, who used both tools and weapons. because h. heidelbergensis was not a gatherer/forager, but ate a varied diet including meat and fish, we would expect to see what anatomical changes?