MCQOPTIONS
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| 1. |
With regard to kidneys and its functions, which of the following statements is NOT correct? |
| A. | Their basic functional units are called nephrons. |
| B. | Each nephron has two parts – the glomerulus and the renal tubule |
| C. | They maintain water balance and expel metabolic waste. |
| D. | Reptiles have relatively more nephrons than birds. |
| Answer» E. | |