Definitions
A thick layer of fat used by some animals for warmth
Blubber
False, algae
A group of grazing animals that stay together for protection
Animals of a food chain that find and eat food for energy
Consumers
A dry land area having very little plant growth
Desert
The natural home of a plant or animal
Habitat
A deep winter sleep to store energy is hibernation
True
Pack
An organism that helps break down dead things
Decomposers
the treeless land of the Arctic where the subsoil is permanently frozen
Tundra
Dew
False, Emergent
School
A coral reef is a ______ habitat
Saltwater
To shed fur, hair, or skin
Molting
tiny microscopic water animals called zooplankton depend on algae for food
True
Animals that depend on grasses for food
Grazers
All plants of a food chain are
Producers
A stream is a ____ habitat
Freshwater
Movement from one place to another with the changing of the seasons
Migration
the direction that water flows is the surface film
False, Current
Animals active only at night
Nocturnal
When a consumer has no natural enemies
Top Predator
The bottom layer of the rainforest
Forest Floor