In terms of adaptive radiation and sheer numbers, which group is by far the most "successful" group of living animals?

O insects

O humans

O non-human chordates

O molluscs

O reptiles

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?

The ruiz family is exchanging euros for us dollars. the exchange rate is 1 euro equals 1.35261 usd. since the ruiz family knows that usd are stated to the nearest hundredth of a dollar, they used the conversion ratio

Along what geographical feature are most of the oil producing regions located