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(also called autotrophic organisms) organisms that produce their own organic food, mainly carbohydrates, from inorganic nutrients.
the outer region of the kidney, grainy in appearance, in which the Bowman's capsules of the...
animals with three cellular body wall layers: the ectoderm, mesoderm and endoderm.
the branch of the renal artery which carries blood to the nephron, and branches to form the...