2. Speciation can occur for many reasons. Geographical isolation occurs when physical barriers such as mountains or continents keep two organisms apart. During the formation of peninsulas, populations of fish may become separated. What type of evolution is described when a population of fish develops into two separate species as a result of geographical isolation?

F. Coevolution
G. Convergent evolution
H. Divergent evolution
J. Diversity within a species

i believe it would cause an increase of percipitation, though i could be wrong. so i would say b is the answer.

sodium i think the chemical element of atomic number 11, a soft silver-white reactive metal of the alkali metal group.

the missing space is phylum

the correct answer is option d.

an appositive is a noun, noun phrase or noun clause which follows another noun or noun phrase in order to describe it or name it another way. they are usually used between commas, brackets or dashes.

the example sentence with the correct use of commas is the following:

her uncle, the man over there in the red shirt, owns the hardware store in town.