Praxis Elementary Education: Science (5005) Practice Test

Question: 1 / 400

Which organisms are categorized as primary consumers?

Carnivores

Herbivores

Primary consumers are organisms that are directly dependent on producers for their energy and nutrition. In an ecological context, primary consumers are typically herbivores, which feed on plants, algae, or other primary producers. By consuming these producers, herbivores play a crucial role in transferring energy from the primary trophic level to the secondary consumers, which are often carnivores or omnivores.

Herbivores are vital to the ecosystem since they help in the growth and reproduction of plant life through their feeding habits, and they in turn serve as a food source for higher trophic levels. In contrast, carnivores, predators, and scavengers do not directly consume primary producers; instead, they rely on other consumers for their energy needs. This distinction solidifies why herbivores are classified as primary consumers while the other groups do not fit this particular ecological role.

Get further explanation with Examzify DeepDiveBeta

Predators

Scavengers

Next Question

Report this question

Download Praxis Elementary Education: Science (5005) Practice Test PDF Study Guide
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy