Anatural disaster caused a piece of land to break away from the mainland. the landmass drifted away from the mainland and became isolated in the ocean. the landmass has a small fraction of species that were present on the mainland, and only a few individuals of each species survived. what will happen to the biodiversity of the newly formed island?
1)the biodiversity will decrease because there are fewer species on the newly formed island.
2)the biodiversity will increase because the landmass is isolated from the island.
3)there will be no change in the biodiversity of the newly formed island.
4)the species on the island will likely have lower genetic diversity than the species on the mainland.
5)the species on the island will have a higher risk of genetic mutations because they’re now on an island.

Based on their location in the atmosphere, the layers are able to have their own special characteristics. for example, most weather occurs in the troposphere. what occurs in each of the other layers?

Match the following terms and definitions a region in arkansas defined by the arkansas river in the western part of the state answer 1 a thoroughly dissected area with steep valley walls and narrow floors answer 2 a geographical region of a country or state answer 3 the friendly and generous reception and entertainment of guests, visitors, or strangers answer 4 the branch of knowledge concerned with the production, consumption, and transfer of wealth answer 5 statistical data relating to the population and particular groups within it answer 6 a mountain range in west central arkansas and southeastern oklahoma answer 7 travel for pleasure or business; also the theory and practice of touring, the business of attracting, accommodating, and entertaining tourists, and the business of operating tours answer 8 answer all parts of the question.

What two properties affect the density of ocean water