Question

Where were corn reproduced​

Answer 1

Answer:

Most corn plants have a single stem, called a stalk, which grows vertically upward from the ground (Figure 2a). The height of the stalk depends both on the variety of the corn and the environment in which a corn plant is grown. As the stalk grows, leaves emerge. A typical corn plant grown by a farmer in the central United States will have a stalk that is 7 to 10 feet tall and has 16 to 22 leaves. The lower part of each leaf wraps around the stalk and is attached to the stalk at a juncture called a node. Typically the lowest four nodes are below ground. Roots develop from each of these nodes. Sometimes, roots develop from the first aboveground node, and these are known as brace roots (Figure 2b). Some varieties of corn in certain environments produce secondary stalks, known as tillers, which grow outward from near the base of the main stalk.

Explanation:

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