Get It Right Answers Chapter 1 - Marshall Cavendish Education

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Biology Matters (2 nd Edition) – Get It Right Answers Chapter 10Get It RightAnswersChapter 10: Respiration in Humans(a)(b)(c)(d)(e)FalseIn anaerobic respiration in humans, no carbon dioxide is released.FalseAnaerobic respiration occurs in human muscles when muscular contractionsare so vigorous that maximum aerobic respiration is unable to release energyfast enough to meet the demand.FalseBreathing is different from respiration. Breathing refers to the muscularcontractions and movements of the ribs, which results in air moving in and outlungs. Respiration on the other hand is the oxidation (breakdown) of foodsubstances with the release of energy in living cells.FalseCarbon dioxide carried in the blood plasma is mostly in the form ofhydrogencarbonate ions.True© 2013 Marshall Cavendish (International) Singapore
Biology Matters (2 nd Edition) – Get It Right Answers Chapter 11Get It RightAnswersChapter 11: Excretion in Humans(a)(b)(c)(d)(e)(f)FalseAn example of excretion is the removal of urine from the human body.FalseUrea is produced in the liver and excreted in the kidneys.TrueTrueTrueFalseThe dialysis machine removes metabolic waste via diffusion while the kidneynephrons remove metabolic waste products through ultra filtration andselective reabsorption.© 2013 Marshall Cavendish (International) Singapore
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Get It Right Answers Chapter 1 - Marshall Cavendish Education

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