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the hormone that stimulates the secretion of pancreatic juice.
structure that contains the two centrioles arranged at right angles to each other in animal...
compounds such as lipids, carbohydrates, proteins, nucleic acids, vitamins, petrochemicals and...
a molecule that stores large amounts of energy that can be used for metabolic activity.
the gamete-producing phase that produces the zygote from which the sporophyte emerges.