Answer: 81 + y; she collected 112 shells altogether.
Answer:
3. liquid waste me directly into the ground water
Explanation:
Aquifer is a layer of water which is present inside the soil at a certain depth. There are certain areas where water is added to the aquifer and maintain the water level. These aquifers were polluted if liquid waste is dumped in these aquifer recharge areas and when this water is extracted through wells so health of both plants and animals are adversely affected. So for that reason liquid waste should not be dumped in recharge areas of aquifer.
<span>All of the answer choices relate a source of pollution with its effect; however, all of them except one is correct. <u>The answer is B.</u>
Option A states that the use of aerosol sprays increases ozone; however, the effect is the opposite. Moreover, the depletion does not result in acid rain. In option C, although fossil fuels do cause air pollution, they do not do so by reducing the water vapor content. Instead, they actually increase water vapor content. Their effect is of increasing the content of carbon dioxide, sulfur dioxide and nitrogen dioxide. Finally, CFCs cause ozone depletion, they do not seep into the ground.</span>
<span>To determine the kcal of energy available from the serving of granola, multiply the number of grams of carbohydrate, fat, and protein, and fat by 4,9, and 4, respectively. Then add the results.</span>
25 grams of carbohydrate x 4 kcal/g= 100 kcal
<span> 5 grams of fat x 9kcal/g= 45 kcal</span>
<span> 6 grams of protein x 4 kcal/g = 24 kcal</span>
<span> Total= 169 kcal</span>
The correct answer is Chemical. Because two substances are reacting and creating a new substance.
