It would be shark againts fish i think
A. An increase in the amount of acid rain can change the pH of soil in an ecosystem.
Answer:
This observation would be quantitative.
Explanation:
This is quantitive because it says how many of what there is.
Molecular cloning<span> is a set of experimental methods in </span>molecular biology that are used to assemble recombinant DNAmolecules and to direct their replication within host organisms.The use of the word cloning refers to the fact that the method involves the replication of one molecule to produce a population of cells with identical DNA molecules. Molecular cloning generally uses DNA sequences from two different organisms: the species that is the source of the DNA to be cloned, and the species that will serve as the living host<span> for replication of the recombinant DNA. Molecular cloning methods are central to many contemporary areas of modern biology and medicine.
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