Examlex
What is the term for porous,water-saturated layers of underground rock?
Reproductive Structures
Reproductive structures are specialized organs and tissues in organisms that are involved in reproduction, including testes in males and ovaries in females among others.
Mesonephros
Mesonephros refers to the middle set of embryonic kidneys that serve as a temporary kidney structure during early development in vertebrates.
Metanephros
The last stage of kidney development in vertebrates, forming the permanent adult kidney.
Pronephros
The most basic and embryonic form of kidney, which functions in the early stages of development in vertebrates.
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