A cancer causing gene is caused by a mutation in a gene.
The right answer for the question that is being asked and shown above is that: "The hydrilla is an invasive species, and its presence will have an overall negative effect on the estuary." This is the statement that<span> is true of the hydrilla growing in the Hudson River Estuary.</span>
4. A
srry thats the only thing i can answer
Answer:
I believe it's the <em>collecting</em><em> </em><em>duct</em>