Your class goes on a field trip to observe drilling machinery. The geologists at the drill site show you displays of drilled rocks to compare different types of drills and methods. The drilled holes in one rock display are significantly larger than the holes drilled in the display next to it. Given this information, which statement is correct? (1 point) Responses The rock display with larger holes shows copper drilling, which is closer to the surface. The rock display with larger holes shows copper drilling, which is closer to the surface. The rock display with smaller holes shows petroleum drilling, which is closer to the surface. The rock display with smaller holes shows petroleum drilling, which is closer to the surface. The rock display with larger holes shows petroleum drilling, which is deep underground. The rock display with larger holes shows petroleum drilling, which is deep underground. The rock display with smaller holes shows copper drilling, which is deep underground.
The rock display with larger holes shows petroleum drilling, which is deep underground.
Ocean waves are a source of energy. In 1–2 sentences, make and justify a claim about whether ocean waves are a renewable or nonrenewable resource.(2 points)
Ocean waves are a renewable resource because they are continuously generated by wind and tides. As long as wind continues to blow and tides continue to move, new waves will continue to form, making it a sustainable source of energy.
In three to five sentences, explain the effects of acid rain on the environment.(4 points)
Acid rain, which is caused by the release of sulfur dioxide and nitrogen oxides into the atmosphere from burning fossil fuels, has numerous negative effects on the environment. Acid rain can damage forests, rivers, lakes, and soil by lowering the pH levels, which can harm or kill plant and animal life. It can also accelerate the decay of buildings and monuments made of limestone or marble. Additionally, acid rain can contribute to the acidification of bodies of water, leading to harmful effects on aquatic ecosystems. Overall, acid rain has far-reaching consequences on the environment and requires efforts to reduce emissions and mitigate its impacts.
