Darwins theory of Natural Selection.
Local geographic features.
Two populations are isolated geographically (or mechanically - perhaps there is a mutation that prevents physical copulation, like a change in the direction of the turn of snail shells). One undergoes some selective pressure that the other does not, such as a change in the environment or new predators moving in. The population under stress adapts to the changes, and the genetic mutations involved are extensive enough such that if the two populations do meet again, they can no longer produce viable offspring.
The population of Hollandia Produce is 70.
KM Produce's population is 33.
a post-zygotic barrier
geographic isolation- the physical separation of members of a population reproductive isolation- the inability of members of a population to successfully interbreed with members of another population of the same or related species information from MODERN BIOLOGY by HOLT, Rinehart and Winston
probably - depends on what the wage is
The population of Fresh Del Monte Produce is 44,000.
These populations would be classified as different species. Geographic isolation has led to reproductive isolation, causing them to evolve independently and become unable to produce viable offspring together.
it is defined as the biomass produce in one growing seasion in a particular geographic area.
The process of extracting mineral ore and separating it into valuable resources and waste is known as mineral processing or beneficiation. It involves crushing, grinding, separating, and concentrating the desired minerals from the ore to produce a usable product.
allopatric speciation happens when a physical barrier divides two populations of the same species and sympatric speciation happen when no physical barrier divides the member of a population, but methods such as polyploidy (chromosome doubling) do not let the members of the species have fertile offspring, 2 species are formed (the parental "normal" species and the divergent species "polyploids"). Remember that a species is defined as a population that when mated with one another produce fertile offspring. A polyploid and a parental organisms can not produce fertile offspring together so they become two different species and speciation is said to have occurred.