Instructions: _∙ Identify Each Item. Give an Explanation or Description of of the Item

question 128

Essay

Instructions:
_∙ Identify each item. Give an explanation or description of the item. Answer the questions who, what, where, and when.
Explain the historical significance of each item. Establish the historical context in which the
_∙ item exists. Establish the item as the result of or as the cause of other factors existing in the society under study. Answer this question: What were the political, social, economic,
and/or cultural consequences of this item?
-Tanaghrisson

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Definitions:

Cycads

Ancient seed plants with a large crown of compound leaves and a stout trunk, often mistaken for palms or tree ferns.

Ginkgo

A member of an ancient gymnosperm group that consists of a single living representative (Ginkgo biloba), a hardy, deciduous tree with broad, fan-shaped leaves and naked, fleshy seeds (on female trees)

Nonmotile Sperm

Sperm cells that lack the ability to move or swim, which can affect fertilization capabilities.

Pollen Grains

Microscopic structures that carry the male gametes of seed plants and are necessary for fertilization.