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a condition that develops when a person has an unbalanced diet.
two bean-shaped guard cells surrounding a pore in the epidermis of a leaf that allow gases to...
fats that are solid at room temperature and are found in animals. They are thought to be linked...
when humans construct or alter the genome of an organism.
the cone-shaped region of the renal medulla, made up of the loops of Henlé and the collecting...