19. Organisms and their environment
A section of Biology, 0610
Listing 10 of 662 questions
For Examiner's Use shows the energy flow through a food chain. organism A kJ trophic level 3 trophic level 2 trophic level 1 1200 kJ 80 kJ 20 kJ energy lost 8800 kJ sun light 1 000 000 kJ lost by reflection 990 000 kJ energy lost 1120 kJ energy lost 60 kJ On , write carnivore, herbivore or producer at the correct trophic level. Use to calculate the quantity of energy trapped by organism A. kJ Name the process by which organism A traps energy. For Examiner's Use State two ways by which energy is lost at each trophic level.
0610_s13_qp_23
THEORY
2013
Paper 2, Variant 3
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Questions Discovered
662