Mitochondria are found in plant cells...? I'm not too sure.
Answer:
they have the same genetic code the first ones
Explanation:
Metals are strong, high density, good conductors of heat and electricity, and are also malleable and ductile. While non metals are brittle, dull looking, are poor conductors of heat and electricity, and are overall weaker.
Krypton helps geologist determine the absolute age of a rock