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.
The White House reported to House Republicans that there are 18 federal agencies engaged in global warming activities in 2013, funding a wide range of programs, including scientific research, international climate assistance, incentivizing renewable energy technology and subsidies to renewable energy producers.