Examlex
Which of these factors does NOT contribute to the establishment of a vertical osmotic gradient in the interstitial fluid of the renal medulla
Heterotrophic
Describes organisms that obtain their energy by consuming other organisms, as they cannot synthesize their own food.
Multicellular
Describes organisms made up of more than one cell, often with cells specialized for different functions.
Cell Wall
The structure outside the plasma membrane of certain cells; may contain cellulose (plant cells), chitin (most fungal cells), peptidoglycan and/or lipopolysaccharide (most bacterial cells), or other material.
Prokaryotes
Microorganisms that lack a distinct nucleus and other organelles due to the absence of internal membranes, including bacteria and archaea.
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