In an ecosystem, two factors are being classified which are the abiotic and the biotic factors. Both of these factors play an important role in order to balance the ecosystem and maintain the harmony of the living things therein. The environment includes the abiotic factors which are the sunlight, weather, water, air, and all other factors which are not living but contribute to the growth and development of the living ones. For example, plants cannot live without water, sunlight and carbon dioxide. The effects that humans have on the environment is both good and bad. Humans also play an important role in maintaining the environment, and they also have the capability to endanger it.
Photo receptors are attached to the retina and are most numerous specifically at the fovea
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because the germs spread and when other people touch it and are carriers and they will probably get sick too
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B. methane
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This process is called melting. When a solid melts, it turns into a liquid.
