Quelpr

Other parts of this question

  1. 5(a)(i)Explain how a pyramid of numbers is constructed and, using TWO examples, explain why there may be inconsistencies in the shapes of the pyramid.[5 marks]
  2. 5(a)(ii)Explain why pyramids of standing crop biomass are more accurate in recording trophic level measurements and describe how they vary seasonally.[5 marks]
  3. 5(b)(i)In Alaskan temperate forests there may be fewer than 50 tree and shrub species per hectare, while Guyanese forests have over 500 species per hectare. Discuss…[6 marks]

More practice: the rest of this paper · more Ecological Systems, Biodiversity and Conservations questions · all CAPE Biology Unit 2 past papers