Answer: C. Resources can be unavailable in areas where they are needed
Explain: resources on earth surface for an evenly distributed most resources are unavailable where they are actually needed. Foreign exchange and internal trade brings the resources into distribution between the nation.
Hope this help :D
I beleve the answer is rotting carcass.
The remaining answer choices are all inorganic.
Hope this helps.
The answer would be b, because every time the flowers would cross over it would result in a purple flower.
A)animal cells must be in osmotic equilibrium with their surrounding environments, because if they swell or shrink their membranes will rupture.