Scientific method Essay Example | Topics and Well Written Essays - 250 words - 2

Scientific method - Essay Example icides, monoculture, and the Green Revolution), and industry and urban development (linked to the utilization of more ecological resources and the production of more pollution and wastes (Hester and Harrison 56-7 & Likens and Bormann 17). Micro to macro processes in an ecosystem - Micro ecosystems exist in locations characterized by elements such as nutrient supply, temperature, pH, etc. within small areas. Macro ecosystems are identified as a community of living organisms interacting with each other, and their physical setting that increases spontaneously into a group of communities (Hester and Harrison 27). Impact that human activities have on the biosphere – The biosphere is a closed system consisting of dependent ecosystems thriving in a symbiotic environment. It does not need a lot of trigger to upset this balance. Human activities such as population can lead to the usage of resources and lower biodiversity (Hester and Harrison 89-90). Nonrenewable and renewable natural resources – Renewable resources are those that can be replaced through natural means. A good example of this is the forests. Non-renewable resources are those that cannot be replaced through natural means. A good example of this is the fossil fuel (Likens and Bormann 47 &