4. Due to their small size and limited resources, island ecosystems are very sensitive to the introduction of nonnative species. Locally, Santa Catalina Island has seen the introduction of nonnative organisms, ranging from bison, to pigs, to geraniums. In the space below, explain the population growth curve exhibited by pigs released on Catalina, where they have abundant resources and no predators. Include an explanation of what will occur to the pig population over several generations.

answer: zinc is the substance which has a volume of 1.38 .

density is defined as the mass of an object per unit volume.

it can be calculated by dividing mass of a substance by its volume i.e.

si unit of density is kg per cubic meter and cgs unit of the same is gram per cubic centimeter.

now from the given data volume can be calculated by the formula .

hence, the volume of aluminium will be = which comes out to be 1.703 .

similarly, volume of zinc, chromium, and nickel will be 1.378 , 0.869 , and 0.356 respectively.

a metamorphic rock would be formed.