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PSSA Unit 10

Ecology PSSA Terms

TermDefinition
Allele Any of a set of possible forms of a gene
Embryology The branch of biology dealing with the development of living things from fertilized egg to its developed state
Enzyme A protein that increases the rate of a chemical reaction without being changed by the reaction; an organic catalyst
Mitosis The sequential differentiation and segregation of replicated chromosomes in a cell’s nucleus that precedes complete cell division.
Biochemical Diversion The changing of organic matter into other chemical forms.
Biochemical Diversity The variety and complexity of species present and interacting in an ecosystem and the relative abundance of each.
Biotechnology Engineering The way humans apply engineering and biological concepts to produce products and provide services.
Biomass Conversion The changing of organic matter that has been produced by photosynthesis into useful liquid, gas or fuel.
Created by: gmanwiller