Biology - Single MCQs (Page 289)

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Q2881. Kidneys are not only organs of excretion. Their work is supplemented by?...Q2882. In insects, Malpighian tubules drain materials directly from the?...Q2883. A Malpighian tubule empties urine into the?...Q2884. About how much blood is in the circulatory system of an average person?...Q2885. The exchange of materials between blood and interstitial fluid occurs only at th...Q2886. Which of the following in NOT reabsorbed from the filtrate to the blood at the p...Q2887. What percentage of the water that filters into the nephron is reabsorbed?...Q2888. The cells constituting walls of the blood capillaries are known as?...Q2889. Which of the following has no muscular walls?...Q2890. The reabsorption of glucose in a nephron occurs in?...