MAP QUESTIONS Instructions: Choose the Letter on the Accompanying Map of the Map

question 66

Short Answer

MAP QUESTIONS
Instructions: Choose the letter on the accompanying map of the United States in 1860 that correctly identifies each of the following:

Oregon

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Definitions:

Angiosperm Seed

The reproductive unit of flowering plants, consisting of an embryo, nutritive tissue, and a protective outer coat.

Endosperm

A tissue in seed plants formed by the union of a sperm with two polar nuclei during fertilization, providing nutrition to the developing embryo.

Seed Coat

The outer protective layer of a seed that shields the embryonic plant from damage and disease.

Protective Coating

A layer or cover applied to objects or materials to shield them from harm, such as corrosion, weathering, or physical damage.