Biology 0610 · IGCSE · Food chains and food webs

Food chains and food webs — practice question

(a)[2]

Define what is meant by the terms herbivore and carnivore.

(b(i))[2]
(b(ii))[3]
(c(i))[2]

Complete Table 7.1 by identifying and counting the four remaining named organisms in Fig. 7.1. Enter your answers in the four blank spaces in Table 7.1.

(c(ii))[3]

Use the information in Table 7.1 to draw a pyramid of numbers in Fig. 7.3. Write the names of the two organism types in the side spaces. The row for the rotting log (the producer) has already been completed for you.

Worked solution & mark scheme

This 12-mark question has a full step-by-step worked solution and mark scheme. One marking point: (herbivore) an animal that obtains its energy by eating plants

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