How Many Distinct Nonvascular Lineages Are There

question 6

Multiple Choice

How many distinct nonvascular lineages are there?  

• A) 3
• B) 4
• C) 5
• D) 6
• E) 7

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Definitions:

Corpora Cavernosa

Paired erectile tissues in the penis that fill with blood during sexual arousal, causing an erection.

Crura

Refers to specific anatomical structures resembling legs or leg-like parts, such as the crura of the penis or diaphragm.

Pubic Bone

A part of the pelvis, located in the lower abdomen, near the genital area, playing a key role in the structure of the pelvic region.

Circumcision

The surgical removal of the foreskin that covers the glans penis.