How might the arctic tundra population suddenly increase? and how will it affect the ecosystem?

Climate is a significant impact on natural significants. Changing the air impacts organic frameworks in an arrangement of ways. Expanded bush development, driven by later and future warming in the Arctic, could cause all the more warming in tundra biological systems and for the planet all in all.

Explanation:

For example, warming may drive species to relocate to higher scopes or higher heights where temperatures are progressively helpful for their endurance. Air contamination influences tundra situations in various manners. Furthermore, harmful mercury, sent into the environment by coal-consuming and modern movement, is collecting in the Arctic tundra, compromising the two people and creatures who live in the district.

Air contamination can likewise damage or execute the significant nourishment wellspring of lichen. A worldwide temperature alteration will keep on inevitably affecting the tundra, the world's most delicate biome. Rising temperatures will dissolve icy masses and permafrost, flood the encompassing territories and murder the sensitive plant species.

the genotypes would be 50% bb and 50% bb

the phenotypes would be 50% brown and 50% white. hope this : )

answer; i believe is(b)converging