biosphere in the Biology topic by Longman Dictionary of Contemporary English | LDOCE | What you need to know about Biology: words, phrases and expressions | Biology
Carbon, for instance, is present in all living things and is integral to the scientific definition of the wordorganic.The latter term does not, as is popularly believed, refer only to living and formerly living things, their parts, and their products, such as sweat or urine...
Many biocidal factors must be considered for the complete definition of an aerial habitable zone; in this study we consider the constraint specifically from the perspective of biocidal solar ultraviolet (UV) intensity in the atmosphere. We simulated the penetration of solar ultraviolet and visible ...
current behaviour suggests that these may not equate with a Western-like awareness of the need for conservation. Otherwise, why do people, including reserve rangers mandated to promote conservation, evidence such apparent indifference to contemporary environmental damage?
While a large proportion - 69% of respondents - claimed to know what conservation is, only 7% could provide a definition, such as, "It is preserving the environment."18 When asked whether they thought conservation was necessary, only 45% of respondents answered yes. Some spoke out against ...