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1.) Gymnosperm Leaf



This is a picture of pine needles which are an example of a gymnosperm leaf. Pine needles belong to a group of gymnosperms named conifers which use cones instead of fruits and flowers to protect their seeds. This is opposed to angiosperms which protect their seeds with flowers and/or fruits. Other examples of gymnosperm leaves are spruce, fir, and hemlock needles.

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3.) Anther and Filament

This is a picture of a common daylily which shows the anther and filament of a stamen. This is where the pollen of a flower is stored and produced. The anther holds the pollen while the filament, a long stem-like structure, holds the anther up so pollinators can reach it. The anther can either be placed at the end of the filament (as pictured) or towards the center.  
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