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Energy transfer, biodiversity and human impact

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Question 19

A Hornworm caterpillar (Manduca sexta) feeding on tomato plants has an initial body mass of 0.45 g. After a period of 10 days, its body mass is measured to be 2.85 g.

During this developmental stage, the caterpillar converts 15% of the dry mass of food it consumes into body biomass.

Calculate the mass of tomato leaves consumed by the caterpillar during this 10-day period.

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Energy transfer, biodiversity and human impact Questions

  1. GCSE
  2. /Biology
  3. /Energy transfer, biodiversity and human impact