Gymnosperms

Science / Biology / Gymnosperms: Flowerless, seed-bearing land plants; the first seed plants; living groups include the pines, ginkgos, and cycads. Naked seeds.

Gymnosperm

Life Style / Christmas Trees / Gymnosperm: Means 'naked seeds' and identifies trees usually known as softwoods or evergreens. Christmas trees are nearly always gymnosperms. MORE

Needles

Life Style / Christmas Trees / Needles: Long, slender leaves typical of many gymnosperms. MORE

Cone

Technology / Home Audio / Cone: The cone-shaped diaphragm of a speaker. This is directly attached to the voice coil motor which actions produces the pulsation's of air that the ear detects as sound. Also useful for holding ice cream MORE

Conifers

Science / Biology / Conifers: Group of gymnosperms that reproduce by cones and have needle-like leaves (in general); includes the pines. MORE

Hardwoods

Science / Biology / Hardwoods: Term applied to dicot trees, as opposed to softwoods, a term applied to gymnosperms. MORE

Microspores

Science / Biology / Microspores: Four haploid cells produced by the meiotic division in the pollen sacs of fiowers or microsporangia of gymnosperms. Microspores undergo mitotic division and become encased in a thick protective wall t MORE

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