en la meiosis se obtienen 4 células hijas que podrían transformarse en gametos por ejemplo espermatozoides no obstante un hombre produce millones cada día ¿cómo se puede explicar esto?

Rank the three variables in terms of how strongly they affect the "species" composition of the bacterial communities. place the variable with the weakest effect on the left and the variable with the strongest effect on the right.

Identify the various levels of atmosphere. troposphere mesosphere exosphere stratosphere thermosphere

According the inverse square law, doubling the distance from the source of the sound, a speaker, for example, will drop the sound 6 db each time. if you were standing in the back of an auditorium, 32 feet away from a speaker not using any amplification, would you be able to hear a speaker clearly? why or why not?