The black bear (ursus americanus and the polar bear (ursus maritimus are both found in different habitats in north america. the black bear is a member of the same as the polar bear.

in contrast, the biological controls are self-sustaining, inexpensive and very effective once established. biological control could be used on thousands of golf course acres, improving their biodiversity and quality as wildlife habitat. in the process, the golf industry will be shown to be leaders in an environmental stewardship program of benefit not only to the lands they manage but also to the watersheds in which they exist.

c. it required that townships set aside land for public schools.