Which of the Following Structures Is the First to Emerge

question 32

Multiple Choice

Which of the following structures is the first to emerge from the germinating seed of a eudicot such as the garden bean?

• A)the embryonic root
• B)the shoot sheath
• C)the embryonic shoot hook
• D)cotyledons

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Definitions:

Clamping

The act of using a device to hold or secure objects tightly together to prevent motion or separation.

Vasectomy

A surgical procedure performed on males for permanent contraception, by cutting and sealing the tubes that carry sperm.

Sperm

The male gamete or sex cell.

Semen

The mixture of secretions from the various glands and organs of the reproductive system of the male, which is expelled at orgasm.