The most likely effect of reduction in the size of an Antarctic fish population is, the sperm whale population will decrease. This is because of the given food web, the sperm whale population which is independent of Antarctic fish population. The excess consumption of these fish by humans reduces the sperm whale availability. This results that the population of sperm whale will decrease.
running back the other two are not as easy to make surely that's they're justified dont gets its taken themselves too getting too they point of the question of how much money they have in their own