biosphere in the Biology topic by Longman Dictionary of Contemporary English | LDOCE | What you need to know about Biology: words, phrases and expressions | Biology
THE CARBON AND NITROGEN CYCLES. 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 p...
Life on planet earth is organized in a hierarchy. Levels that are higher on the hierarchy are more inclusive than levels that are found at lower levels. For example, a phylum would be more inclusive than an order. Answer and Expla...
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 ...
implies suggests less consensus. 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."18When asked whether they thought conservation was necessary, only 45% of respondents answered ...
implies suggests less consensus. 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."18When asked whether they thought conservation was necessary, only 45% of respondents answered ...