Question

With respect to the given image microscopic animals in the ecosystem could be described as the -

• A. Producers
• B. Primary consumer
• C. Secondary consumer
• D. Decomposer

Answer 1

The correct option is B Primary consumer

In the given image, the microscopic animals are directly feeding on green algae, the producers of aquatic ecosystems. Thus according to trophic levels of the food chain, microscopic organisms will be primary consumers.