¿Qué mecanismo evolutivo sucede cuando por azar cambian las frecuencias alélicas a lo largo de las generaciones?

What role do traits play in affecting an organisms ability to reproduce? finches

Which of the following represents the correct format for the scientific name? a. staphylococcus aureusb. staphylococcus aureusc. staphylococcus aureusd. staphylococcus aureus

Which best describes how the common cold spreads in the human body? a bacteria burst out of normal cells killing them b viruses replicate inside respiratory cells c bacteria inject dna into normal cells d viruses insert dna into bacteria