Two species that depend on each other for survival are evolving in a process called coevolution, in which evolutionary changes in one species result in evolutionary changes in the other species. how might coevolution present a problem to the species involved if the environment in which they lived changed?
a.)since they depend upon each other, a change that was damaging to one would also be damaging to the other.
some of the species might be forced to find different species to parasitize in order to survive the changes.
b.)the species involved would have to stop depending on each oth

List two new traits (structural or behavioral) that each new species of rat might demonstrate as it adapts to the conditions on two of the four islands. choose only two islands that are described in the lesson. record the island latter and the major habitat feature of the island. then list two new traits each rat subspecies might demonstrate in order to survive the habitat on that island. note: new traits should be unique to that island and be in response to that island’s habitat feature. i cannot remember islands that were names in the lesson so only answer if you have done the lesson (5.13 life science 7b) choose 2 of the islands and describe a structural and a behavioral trait for a rat on each island so 4 total answers, 2 different structurals and 2 different behaviorals, one for each rat for each island

Why does the skin of your finger shrink when you wash clothes for a long time?

Any sound above what db can cause hearing loss in human beings