Examlex
Given that the sum of squares for error is 50 and the sum of squares for regression is 140, the coefficient of determination is:
Meiosis
A biological process of cell division that reduces the chromosome number by half, creating four haploid cells, each genetically distinct from the parent cell.
Epicotyl
The portion of a seedling stem above the cotyledons, which extends and develops into the first true leaves.
Embryo
An early stage of development in multicellular organisms following fertilization and before fetal stage, showing initial formation of organs and structures.
Cotyledon(s)
Cotyledons are the first leaves that appear from a germinating seed, playing a crucial role in photosynthesis and the storage of nutrients during the early stages of plant development.
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