Dont knowwww :(
umm i onnly eat pizza...
Answer:
soil
Explanation:
I think soil.
And I don't know any more.
the correct answer you are looking for would be letter B. formation of geological layers
hope this helps :)
Answer: Gene Pool
Explanation:
Gene pool is the collection of all the gene and various allelic form of those gene within a population.
Variation naturally occurs among the gene of members of the same species that interbreed.
Gene pool It is therefore the total number of gene of all the members among the population of a particular species. Gene pool is used to determine the level of mutation, variation, genetic diversity among members of a population.
The migrated species prevail in the conditions in that area.
