Answer:
el volumen es igual a masa decidida por densidad
Answer:
The same genes or slightly different versions of the same gene can be found on each chromosome in a pair. They form a line and split off bits of themselves, which they barter with one another. In sexual reproduction, crossing over is the first method that genes are shuffled to develop genetic variation.
4.2 hours, do 315 miles / 75 miles per hour
