Food Chains, Food Webs, Energy Pyramids

The first level of the food chain, which includes plants, is called...

• Consumers

• Decomposers

• Producers

• Herbivores

An organism that breaks down dead organic material is called...

• Producer

• Consumer

• Decomposer

• Herbivore

The organisms that eat producers are called...

• Primary Consumers

• Secondary Consumers

• Decomposers

• Tertiary Consumers

The top predators in a food chain are called...

• Primary Producers

• Secondary Consumers

• Tertiary Consumers

• Decomposers

The organisms that eat primary consumers are called...

• Primary Producers

• Tertiary Consumers

• Secondary Consumers

• Decomposers

The role of an organism in its environment, including what it eats and what eats it, is called...

• Habitat

• Niche

• Ecosystem

• Biome

The process in which green plants use sunlight to make their own food is called...

• Photosynthesis

• Respiration

• Transpiration

• Fermentation

The interconnected food chains in an ecosystem illustrate how energy flows through...

• Food Chain

• Food Web

• Energy Cycle

• Nutrient Cycle

A diagram that shows the flow of energy through different organisms in an ecosystem is called...

• Energy Pyramid

• Food Web

• Nutrient Cycle

• Trophic Level

Plants that make their own food are called...

• Consumers

• Decomposers

• Producers

• Herbivores