I think its salinity because the other things have something to do with tracking precipitation
Answer:
In other words, there is a carrying capacity for human life on our planet. Carrying capacity is the maximum number of a species an environment can support indefinitely. Every species has a carrying capacity, even humans. However, it is very difficult for ecologists to calculate human carrying capacity.
The clivage furrow forms, the chromosomes are on either side of the cell
I would say B and interesting username<span />
