The diagram below represents a human reproductive organ.

(i)Explain two adaptations of the structure labeled L to its functions.
(ii)Explain the role of gland labeled K.

Answer:

i)
Answer
-Contain seminiferous tubules that are highly coiled and long to increase surface area for spermatogenesis or sperm formation.
-Contain sertoli cells that nourishes spermatozoa
ii)
-Secrete an alkaline fluid that neutralizes the acidity caused by urine, along the
urethra.
-The fluid contains nutrients to nourish the sperms and activate them.

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(i)Explain two adaptations of the structure labeled L to its functions.
(ii)Explain the role of gland labeled K.