In 2015 in alaska, an enormous number of walrus females and their calves gathered on a single beach. in the past, the walruses would use sea ice as a place to rest and nurse their calves, but due to human activity and global warming, large amounts of the ice have melted. explain what consequences could happen to the walruses and their ecosystem in this situation over time.

What is usually (but not always) related to the metabolic processes of living organisms in its organic form?

What organs comprise the respiratory system of a bird

Clara wrote the following hypothesis for an experiment about acidophilic bacteria. bacteria cells will stop dividing in a basic (alkaline) environment because of the high ph. which statement is the best way to restate the hypothesis so that it is more specific? growing acidophilic bacteria in some environments will cause the cells to stop dividing because of ph. if the ph of their environment is changed, acidophilic bacterial cell division will be affected. if the environment of acidophilic bacterial cells becomes alkaline, the bacteria will stop dividing. the more alkaline an environment, the less cell division will occur in bacteria.