Human sperm
A. have twenty-three chromosomes.
B. secrete testosterone.
C. are diploid.
D. All apply.
Answer: A
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The most common type of cartilage, which is also the weakest, is
A. hyaline cartilage. B. areolar cartilage. C. reticular cartilage. D. fibrocartilage. E. elastic cartilage.
A fetus develops a malformation in the pituitary gland which causes it to lack melanocyte-stimulating hormone. This results in lack of skin and eye coloration, similar to albinism. The malformed portion of the pituitary gland is a structure called the ________.
What will be an ideal response?
All of the heart's sulci house blood vessels that supply the myocardium
Indicate whether this statement is true or false.
The ____________________ serves as a "relay station" for preliminary processing of sensory input
Fill in the blank(s) with correct word