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  2. Ecosystem - Wikipedia

    en.wikipedia.org/wiki/Ecosystem

    Ecosystem ecology is the "study of the interactions between organisms and their environment as an integrated system". [ 2 ] : 458 The size of ecosystems can range up to ten orders of magnitude , from the surface layers of rocks to the surface of the planet.

  3. Natural environment - Wikipedia

    en.wikipedia.org/wiki/Natural_environment

    These scientists are increasingly concerned about the potential long-term effects of global warming on our natural environment and on the planet. Of particular concern is how climate change and global warming caused by anthropogenic , or human-made releases of greenhouse gases , most notably carbon dioxide , can act interactively and have ...

  4. Habitat - Wikipedia

    en.wikipedia.org/wiki/Habitat

    Habitat can be defined as the natural environment of an organism, the type of place in which it is natural for it to live and grow. [ 4 ] [ 5 ] It is similar in meaning to a biotope ; an area of uniform environmental conditions associated with a particular community of plants and animals.

  5. Ecology - Wikipedia

    en.wikipedia.org/wiki/Ecology

    The environment of ecosystems includes both physical parameters and biotic attributes. It is dynamically interlinked and contains resources for organisms at any time throughout their life cycle. [5] [170] Like ecology, the term environment has different conceptual meanings and overlaps with the concept of nature. Environment "includes the ...

  6. Ecological niche - Wikipedia

    en.wikipedia.org/wiki/Ecological_niche

    Variables of interest in this niche class include average temperature, precipitation, solar radiation, and terrain aspect which have become increasingly accessible across spatial scales. Most literature has focused on Grinnellian niche constructs, often from a climatic perspective, to explain distribution and abundance.

  7. Biology - Wikipedia

    en.wikipedia.org/wiki/Biology

    Biology is the scientific study of life. [1] [2] [3] ... [10] is immensely diverse ... Lipids are the only class of macromolecules that are not made up of polymers.

  8. Environmental education - Wikipedia

    en.wikipedia.org/wiki/Environmental_education

    Some requirements for this career are a bachelor's degree with a double major in environmental science and either biology, physics or chemistry. [18] [19] Environmental Engineer-Involves the combination of biology/chemistry with engineering to generate ways to ensure the health of the planet. Scientific research is analyzed and projects are ...

  9. Environmental quality - Wikipedia

    en.wikipedia.org/wiki/Environmental_quality

    Environmental Quality is a set of properties and characteristics of the environment, either generalized or local, as they impinge on human beings and other organisms. It is a measure of the condition of an environment relative to the requirements of one or more species, any human need or purpose.