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(c) Tertiary consumers: Hawk, Eagles and vultures constitute the tertiary consumer in the grassland ecosystem which preys upon the secondary and primary consumer.
Food chains show interconnected food webs. Find out more with BBC Bitesize. For students between the ages of 11 and 14.
Food chains show interconnected food webs. Find out more with BBC Bitesize. For students between the ages of 11 and 14.