What aspect of the geology of the galã¡pagos was important in producing the diversity of organisms seen by darwin?

Plz ! what does it mean for an allele to be dominant?

Tom wants to conduct a scientific study but he needs to finish by the end of the school year. what practical way could tom work around this limitation and be successful in his study?

Why were the results whit just water so much different than the trials with the detergent ?