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During the life cycle of a pine, the mature sporophyte produces male and female cones that house the sporangia. Spores that are produced are retained and germinate within the cone, producing the male and female gametophytes. The male gametophyte is found within the pollen grain, and pollination is usually done via the wind. After fertilization, the zygote develops into the embryo and eventually the young seedling, which may take several years to occur.

title "Pine Life Cycle" 2024 by Eunice Laurent
under license"Creative Commons Attribution Non-Commercial Share Alike"

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Pine Life Cycle

Created Feb. 7, 2024 by Eunice Laurent

Life cycle of a conifer

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Subject:: Life Science
Level:: Community College / Lower Division
Material Type:: Diagram/Illustration

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Laurent, Eunice. "Pine Life Cycle". OER Commons. Institute for the Study of Knowledge Management in Education, 21 Dec. 2017. Web. 21 Nov. 2024. <https://oercommons.org/authoring/26356-pine-life-cycle>.

Laurent, E. (2017, December 21). Pine Life Cycle. OER Commons. Retrieved November 21, 2024, from https://oercommons.org/authoring/26356-pine-life-cycle.

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Created Dec 21, 2017 by Eunice Laurent

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