Which is an example of mutualism?
question 5 options:

a fish protecting a shrimp, who builds a burrow for the pair to share

a peacock courting and mating with a peahen

crayfish and minnows resting under the same rock

two snake species with similar markings advertising their toxic venom

Wich organism obtains its energy from dead or decaying matter

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 fluid mosaic model of the membrane proposed that membranes