If climate change continues to occur, what is likely to happen to organisms/ecosystems and why is this occurring?

Which plains area lies in both the united states and canada? altiplano central canadian shield coastal plains great plains

During which phase does earth see more than half of the moon's surface? 1)first quarter2)third quarter3)waxing gibbous4)waning crescent

What environmental cues and landmarks do the geese use to determine the timing and direction of their migration over the mountains? how do they find their way?