An empty 1000 ml container has a mass of 250 g when filled with a liquid that container in the liquid have a combined mass of 1300 g

Moving down the ramp from 6 meters to

All ova contain sex chromosomes corresponding to: x y xx xy

Select all the correct answers. for a claim about the natural world to be considered scientific, what attributes must it have? a).it must be applicable to future events and occurrences. b)it must be based on scientific observations that can be repeated in a controlled setting. c)it must be open to modification if new evidence doesn't completely support it. d)it must be consistent with only a small portion of relevant observations or data.