Organism Classification | MCQs

Explanation

Protista includes both unicellular organisms like amoeba and multicellular organisms like algae.

Fungi also includes unicellular organisms like yeast and multicellular organisms like mushrooms and molds.

Explanation

• Frogs are heterotrophic animals that obtain energy by consuming other organisms, such as insects, worms, and even smaller frogs.
• They do not produce their own food like plants (producers) do, and they do not break down dead organisms like decomposers (such as bacteria and fungi) do.
• Therefore, the best description for a frog is a consumer.

Explanation

• Human beings are omnivores because we eat a variety of foods including plants (fruits, vegetables, grains), animals (meat, poultry, fish), and products derived from animals (dairy, eggs).