Examlex
Find a quadratic function that best fits the data. Give answers to the nearest hundredth.
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Pteridophyta
A division of non-flowering plants that includes ferns, horsetails, and whisk ferns, characterized by vascular tissue and the absence of seeds.
Gnetophyta
A division of gymnosperms comprising woody plants with some angiosperm-like features, including the genera Ephedra, Gnetum, and Welwitschia.
Gametophyte
The haploid phase in the life cycle of plants and algae that produces gametes for sexual reproduction.
Pollen Grain
The immature male gametophyte of seed plants (gymnosperms and angiosperms) that produces sperm capable of fertilization.
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