I don’t think there is a limit in science because we didn’t discover even half of the ocean.
i believe a stem cell is the only type of cell that can grow into any cell. meaning it can go anywhere it may be needed.
The dependent variable would be the heart rates of her classmates.
A they are cheaper hope that helps the rest of the answers are disadvantages
Nitrogen and Iron
Dissolved nutrients is one of the most important property of sea water and has a huge effect in life in the ocean. The most critical is nitrogen among the nutrients. This plays a major role in the stimulation of the primary production by the planktons in the ocean. This can be considered as limiting because most marine life cannot live without this nutrients. Nutrients in the ocean are cycled to keep the balance known as biological pumping.
