A. move :) is the best choice that i got
The Human Genome Project. The project was a international scientific research project with the goal determining the sequence of nucleotide base pairs that make up human DNA.
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The answer is B) it should be repeated by other scientists.
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-Payshence xoxo
The movement in phloem is bidirectional, whereas, in xylem cells, it is unidirectional (upward).