Answer to Question #68638 in Other Biology for Simone
Question #68638
A human sperm is about 14x10^3 mm long and can travel 15cm in 3 hours.
1) What distance does the sperm swim in relation to its body length. (2 marks)
2) Calculate the distance a 1,8m male would swim if he could swim as far as his sperm, compared with his own height (4 marks)
1) What distance does the sperm swim in relation to its body length. (2 marks)
2) Calculate the distance a 1,8m male would swim if he could swim as far as his sperm, compared with his own height (4 marks)
Expert's answer
1. Distance the sperm swim in relation to its body length: D 1 = 150 mm / 14x10 -3 = 10714.
2. Distance a 1,8 m male would swim if he could swim as far as his sperm, compared with his own height: D 2 = 1.8 ยท 10714 = 19258 m.
2. Distance a 1,8 m male would swim if he could swim as far as his sperm, compared with his own height: D 2 = 1.8 ยท 10714 = 19258 m.
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