PLS HELP ASAP I DON'T UNDERSTAND Imagine that all nations agreed to reduce greenhouse gas emissions by half in an effort to reduce global warming. In what ways could you revise this simulation, so it accounted for the influence of this solution on arctic habitat, and on the whale and seal populations?

Explanation:

Climate change is a direct threat to biodiversity in all corners of the world, but nowhere is it more of a threat than to the artic. We can see the frightening effects of the Arctic's rising temperatures on the animals such as the polar bear and ice seals, but also to the highly endangered North Pacific right whale. to reduce CO2 and other greenhouse gas emissions, saving the Arctic entails a lot of people committing to the cause.

b is the correct answer

in the year 2850, humans successfully colonized mars. the martian modules that were constructed could hold only a small population of people. it is now a century later, and the population on mars has grown to 600 people. of the current mars population, 45 people express the recessive phenotype for phenylketon- uria (pku) syndrome (pp genotype).

explanation: