there would be no life. earth would just be... earth! without ANYTHING! that includes water, soil, sand... etc.
nostoc reproduce by fragmentation, there are bead like chins in the gelatious mass, these filaments come about by vegative reproduction.
Well, slavery was not favored by the slaves way back when. They were punished harshly, not allowed to learn and whipped to death. Sometimes their body parts would also be cut off. Slavery now would...
Sunlight needed for energy would not be able to be absorbed.
Life itself is not a problem.it's the people in it that create problemsThe only problems in life is,every one is responsible for their own destiny.