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Multiple Choice
Which of the following organisms is correctly paired with its trophic level?
A
Fungi - Secondary Consumer
B
Rabbit - Primary Producer
C
Wolf - Primary Consumer
D
Grass - Primary Producer
Verified step by step guidance
1
Understand the concept of trophic levels: Trophic levels are the hierarchical levels in an ecosystem, comprising producers at the base and various levels of consumers above them.
Identify the role of producers: Primary producers are organisms that produce biomass from inorganic compounds. In most ecosystems, these are photosynthetic organisms like plants and algae.
Examine the role of consumers: Primary consumers are herbivores that feed on primary producers. Secondary consumers are carnivores that eat primary consumers.
Analyze the given options: Fungi are decomposers, not secondary consumers. Rabbits are herbivores, making them primary consumers, not producers. Wolves are carnivores, making them secondary or tertiary consumers, not primary consumers.
Recognize the correct pairing: Grass is a plant, which is a primary producer, as it converts sunlight into energy through photosynthesis, fitting the definition of a primary producer.