Species A and B would be the most similar because there is only one mutation between the two of them located in the first codon.
Answer:
3 1 2
Explanation:
simple organisms apeared first insects would be less complicated than fish the came sharks as they are more complex organisms also insects were first to be food for fish and fish food for sharks
Frequency describes the number of waves that pass a fixed place in a given amount of time. So if the time it takes for a wave to pass is is 1/2 second, the frequency is 2 per second. If it takes 1/100 of an hour, the frequency is 100 per hour.
If the population/number of the things they need decrease, so will the number of the organism
Para poder generar todos los movimientos y realizar funciones vitales que es lo que nos permite mantenernos activos.