Which option shows the correct order of mountains from the smallest grouping to the largest grouping? peak, range, belt, system
peak, system, range, belt
range, peak, system, belt
peak, range, system, belt

Why zebra fish experience similar genetic disease as human

What percentage of organisms is played the dominant trait (tall) in the f2 generation? a.25% b.100% c.75%

Ascientist is explaining how background cosmic radiation gives evidence of the big bang theory. she says that radiation has been detected everywhere equally as heat in the universe and is increasing. this has been shown to be residual radiation from the big bang. what error did the scientist make?