As a result, water will flow across the cell membrane into that cell (down its concentration gradient) from the surrounding environment eventually causing the cell to swell and burst (c). Hypertonic â refers to a solution that is higher in solutes than that inside of a cell.
The scientific evidence is clear. Within the scientific community, there is no debate. An overwhelming majority of climate scientists agree that global warming is happening and that human activity is the primary cause.
On his Twitter account, President Obama tweets: âNinety-seven percent of scientists agree: #climate change is real, man-made and dangerous.â Not only does Obama sloppily equate âscientistsâ with âclimate scientists,â but more importantly he added âdangerousâ to the 97% claim, which is not there in the literature.