The answer is D, the rate of soil erosion has increased
An isotonic solution is when the solute concentration is balanced with the concentration inside the cell , the water movement still moves between the solution, but the rates are the same in both directions, the water is balanced inside and outside the cell .
A hypotonic solution is when the solute concentration is lower than the concentration inside the cell. water moves into the cell and can cause the cell to swell; cells that don’t have a cell wall, such as animal cells, could explode in this type of solution.
A hypertonic solution is when the solute concentration is higher than the concentration inside the cell. In a hypertonic solution, the water moves out of the cell and causes the cell to shrivel.
<span>overall, around twenty million teenagers contract an STI (sexually transmitted infection) each year. </span>(The half of them are from U.S.)<span>
A sexually transmitted infection (STI) is an infection that is transmitted between partners during different forms of sexual intercourse. This infection can lead to an infectious disease, formerly called venereal disease (the name comes from Venus, goddess of love)All sexual practices that involve mutual genital or oro-genital contact with another person, or genital fluids, are considered to carry a risk of transmitting an STI. Each STI has a different risk and severity.
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There are many technologies that reduce the amount of carbon emissions into our atmosphere. The hybrid cars examples of these technologies.
When the automobile brakes, calorific energy is produced, and the car motor acts as a converter to turn that energy into electrical energy so that it can be used by the car batteries and reduce carbon emissions.
Because it lessens the effects of global climate change, enhances public health, stimulates the world economy, and preserves biodiversity, lowering your carbon footprint is crucial. By reducing carbon emissions, we can ensure that future generations will enjoy access to healthier air, water, and food.
Thus, in addition to technological methods like designing and building electric cars and wind turbines and developing new biofuels, carbon reduction technology should also include practices like reforestation and new types of agriculture.
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