En una carrera de cabello hay 50 caballo se muere uno cuantos caballas quedan

The similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between organisms in both locations?

The united states produces an average of 429 billion pounds of food annually. about 133 billion pounds of that food ends up as waste.the percentage of food that the united states wastes each year is %.

In meiosis ii during anaphase ii which structures separated homologous chromosomes or sister chromatids