Food Chains, Food Webs & Trophic Levels - Lesson Assessment

A cycle of nutrients

A type of habitat

A linear sequence showing energy transfer between organisms

A group of unrelated species

A type of plant

A network of interconnected food chains

A single feeding relationship

A form of energy

Steps in energy transfer within an ecosystem

Types of soil

Types of weather

Levels in the atmosphere

Energy increases
s.

Producers dominate

Energy is lost at each transfer

Predators reproduce faster

They reduce sunlight

They recycle nutrients

They stop energy flow

They produce energy