ABC An area that is usually cold with snow becomes warmer. It no longer has sinow on the ground and dovelops fields of groen grass and plants. The diagram below shows a population of field mice that live
this aren once it has become warmer

Recent research by marine biologists suggests that bottlenose dolphins have names for themselves. scientists played sounds they had identified as the names of particular dolphins, putting them through a synthesizer so that they did not sound like the voices of particular dolphins. the researchers found that dolphins would respond to the names of other dolphins that they were related to or associated with, but they ignored the names of strangers. this discovery suggests a much greater degree of self-awareness in aquatic mammals than was previously suspected. if this research holds up, what does it suggest about dolphins?

What type of pollution does household garbage cause

Which soil would most likely be found in the arctic? andisols gelisols histosols spodosols