At what level of organization would a scientist study the interaction between seals and polar bears in the arctic? explain your answer.

When a set of any species or organisms lives in an area for longer time, they are called as population of that area and if a group of population of different kinds living and interacting with each other in a region, it is called community. Similarly in the same way the study of the interaction between seals and polar bear in the arctic region will be a community.

1) clean up you lab area2) dispose of the chemicals as instructed by your teacher3) put everything back where it belongs unless your teacher tells you otherwise4) dispose of gloves5) wash hands with soap and water