Which of the following activities is most likely to result in sediment pollution? cutting down trees b. pouring motor oil down the drain c. excess fertilizer use d. none of the above

a. cutting down trees.

Sediment is soil particles such as loose sand, slit, clay which settle down at the bottom of a water body. Sediments arise from soil erosion or from the plant and animal decomposition. Wind, ice and water act as carriers of the particles to lakes, rivers and streams.

Soil erosion occurs due to removal of vegetation or cutting of plants which makes the land barren. The roots of the plants are helpful for holding the soil. In agricultural practices also log stretches of land are left barren for longer time periods. Forestry practices are responsible for erosion and in turn sediment pollution. Thus deforestation and cutting of plants are the major causes of sediment deposition.

false because ozone (o3) depletion does not cause global warming, but both of these environmental problems have a common cause: human activities that release pollutants into the atmosphere altering it.

global warming is caused primarily by putting too much carbon dioxide into the atmosphere when coal, oil, and natural gas are burned to generate electricity or to run our cars.

explanation:

the cells uses some of the atoms of the glucose molecules to atp molecules. the atoms of the glucose molecules will then be converted into energy which will be eventually stored in atp. the energy produced which are stored in atp are coming from the glucose’s chemical bonds.