Conclusion:
Using your data, tables and graphs provided, what conclusion statement can you make about the impact
of pH on Sea Urchin Larvae growth? How might this impact adult sea urchin populations? Would this
impact any other species?

Cis correct i think

What is the question? if you were looking to design a method of separating something, you can separate this compound by putting both in water and allowing the water to dissolve the sugar. then pour it into another beaker and evaporate it then boom! salt and sugar : ) 

I'm soooo sorry but i can't answer but you can ask another professor

Exposure to solar flares would be the correct answer