Climate change, global warming, and renewable resources have all been ecological topics that have been the focus of our attention for several decades. Chose one environmental topic that is focused on preservation of the ecosystem, land management, sustainable resources, biomes, protection of our oceans, lakes, and rivers, or protection of endangered species etc. Write about this topic in detail.

prism b but im not for sure

igneous rocks which formed by the crystallization of magma at the surface of the earth called extrusive rocks. they are characterized by fine-grained textures because the rapid cooling at or near the surface did not provide enough time for large crystals to grow.

the potatoes have high sugar concentrations and although these potatoes were different we could seethe effects that their sugar concentrations had in different environments. for example, the potatoes in sample a, were placed in pure water. this created a hypertonic environment and caused the potatoes to draw in water from its surroundings. we saw the opposite happen with the potatoes in sample b when placed in the sodium chloride solution. the potatoes in this case were in a hypotonic solution and therefore lost water to their surroundings.