The reason is that something changed that caused them to be unsuccessful in their environment.
Sorry if it is not right.
The correct answer is "limited prey is driving the bears to seek food in human settlements".
Due to the warming of the Arctic waters, the ice is melting, resulting in a serious decline of floating winter ice. Polar bears need these floating parts of ice to hunt, therefore this new situation limits the hunting opportunities of the bears. That is why polar bears are driven to human settlements to look for food.
FALSE, The dude who commented first is a nerd and got it wrong so... i just left it plain and simple for you homie, stay living brotha
- Energy Production (providing energy)
- Energy Storage
- Breakdown of fatty acids
- Building Macromolecues
