Match the Columns.Column A Column B a. Carnivores i. Green plants b. Producers ii. Secondary or tertiary consumers c. Decomposers iii. Primary consumers d. Herbivores iv. Bacteria
a-ii, b-i, c-iv, d-iii
The correct matching of the columns is as follows:
a. Carnivores - ii. Secondary or tertiary consumers: Carnivores are animals that feed on other animals. Secondary consumers eat primary consumers (herbivores), and tertiary consumers eat secondary consumers, placing carnivores in these higher trophic levels.
b. Producers - i. Green plants: Producers are organisms that produce their own food, typically through photosynthesis. Green plants are the primary producers in most ecosystems.
c. Decomposers - iv. Bacteria: Decomposers are organisms that break down dead organic matter. Bacteria are a significant component of the decomposer community, along with fungi.
d. Herbivores - iii. Primary consumers: Herbivores are animals that feed on plants. As they consume producers (plants), they occupy the primary consumer level in the food chain.
Therefore, the correct answer is a-ii, b-i, c-iv, d-iii.
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