Examlex
Suppose you want to determine if there are differences in the average prices among items at three local supermarket chains.Explain why blinding would or would not be necessary in this experiment.
Gonads
The primary reproductive organs, ovaries in females and testes in males, that produce gametes (sex cells) and sex hormones.
Neural Tube
Is the precursor in embryonic development to the central nervous system, which comprises the brain and spinal cord.
Digestive System
The complex series of organs and glands responsible for the digestion, absorption, and processing of food.
Circulatory System
The body's system responsible for moving blood, nutrients, gases, and wastes to and from cells, helping to fight diseases and stabilize body temperature and pH.
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