AP Environmental Science Flashcards: Trophic Levels

Study Trophic Levels in AP Environmental Science with focused flashcards that help you recognize the idea, recall the key rule, and apply it in practice-style prompts.

QUESTION

Identify a primary producer in an aquatic ecosystem.

Tap card or press Space to flip

ANSWER

Phytoplankton. Microscopic plants that form the base of marine food webs.

1 / 37

AP Environmental Science: The Living World: Ecosystems

Aquatic Biomes40 cards

Energy Flow and the 10% Rule40 cards

Food Chains and Food Webs40 cards

Introduction to Ecosystems40 cards

Primary Productivity38 cards

Terrestrial Biomes39 cards

The Carbon Cycle40 cards

The Hydrologic (Water) Cycle39 cards

The Nitrogen Cycle40 cards

The Phosphorus Cycle40 cards

You are hereTrophic Levels37 cards

All flashcards

37 cards

What this deck covers

This deck focuses on Trophic Levels, giving you a quick way to review the definitions, rules, and examples that matter most for AP Environmental Science.

How to use these flashcards

Work through these flashcards in short sessions. Try to answer each prompt before flipping the card, then revisit any cards you miss until the explanation feels automatic.

Practice questions

1 of 43Practice questions for this set

A food chain in a meadow is: wildflowers → caterpillars → robins → hawks. Decomposers break down all dead organisms. Which organism is at trophic Level 3?

Choose an answer

Keep your progress across every deck

Free account · cards you mark are saved to it