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United States Department of Agriculture
行业: Government
Number of terms: 41534
Number of blossaries: 0
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The influence of the mother's phenotype or genotype on the phenotype of its offspring.
Industry:Agriculture
The influence of the mother's phenotype or genotype on the phenotype of its offspring.
Industry:Agriculture
A popular term used to describe the roles of greenhouse gases in keeping the Earth's surface warmer than it would be otherwise. These " radiatively active" gases are relatively transparent to incoming shortwave radiation, but are relatively opaque to outgoing longwave radiation, trapping it for subsequent re-radiation back to the surface, maintaining higher surface temperatures.
Industry:Agriculture
the principle that when a small sample of a larger population establishes itself as a newly isolated entity, its gene pool carries only a fraction of the genetic diversity represented in the parental population. The evolutionary fates of the parental and derived populations are thus likely to be set along different pathways because the different evolutionary pressures in the different areas occupied by the two populations will operate on different gene pools.
Industry:Agriculture
the principle that when a small sample of a larger population establishes itself as a newly isolated entity, its gene pool carries only a fraction of the genetic diversity represented in the parental population. The evolutionary fates of the parental and derived populations are thus likely to be set along different pathways because the different evolutionary pressures in the different areas occupied by the two populations will operate on different gene pools.
Industry:Agriculture
Change in the phenotypic expression of a gene due to a change in the physical location of the gene with respect to neighboring genes.
Industry:Agriculture
Change in the phenotypic expression of a gene due to a change in the physical location of the gene with respect to neighboring genes.
Industry:Agriculture
A popular term used to describe the roles of greenhouse gases in keeping the Earth's surface warmer than it would be otherwise. These " radiatively active" gases are relatively transparent to incoming shortwave radiation, but are relatively opaque to outgoing longwave radiation, trapping it for subsequent re-radiation back to the surface, maintaining higher surface temperatures.
Industry:Agriculture
Education of students from preschool through grade 3.
Industry:Agriculture
Education of students from preschool through grade 3.
Industry:Agriculture