WorksheetsBiomes and Ecological Succession
Total questions: 25
Worksheet time: 13mins
The thick layer of treetops found in the tropical rainforest.
Canopy
Intertidal Zone
Cacti and Lizards
Climax Community
The ocean shore between the lowest low tide and the highest high tide.
Cacti and Lizards
Intertidal Zone
Climax Community
Temperate Deciduous Forest
Some things you might find in a desert biome.....
Climax Community
Temperate Deciduous forest
Cacti & Lizards
Biotic Factors
A stable community that no longer goes through major ecological changes.
Climax Community
Temperate Deciduous Forest
Biotic Factors
Lake
Biomes located between the tropic and arctic regions whose seasons show greater variability and have lots of trees, shrubs, and grasses.
Biotic Factors
Lake
Coral Reef
Temperate Deciduous Forest
The living things in an environment.
Lake
Coral Reef
Biotic Factors
Grassland
A freshwater biome that is larger, deeper, and cooler than a pond.
Lake
Coral Reef
Grassland
Tundra
An underwater structure made from outside skeletons of tiny, soft-bodied animals.
Pong
Coral Reef
They change color and fall off
Tundra
Biomes where grasses are the dominant plant.
Open Ocean
Aquatic Succession
River
Grassland
A freshwater biome that forms when streams flow together.
Tundra
River
Grassland
Abiotic Factors
A saltwater ecosystem that extends from the steep edges of the continental shelves to the deepest parts of the ocean.
Aquatic Succession
Open Ocean
Pond
Tropical Rainforest
The process where freshwater ecosystems change over time in a predictable sequence.
Aquatic Succession
Tropical Rainforest
Tundra
Pond
What is special about the leaves in a temperate deciduous forest?
They never fall off
They grown through photosynthesis
They grow larger than normal
They change color and fall off
A biome that is cold, dry, and treeless.
Tundra
Tropical Rainforest
Pond
River
A freshwater biome that is shallow, full of nutrients, and does not flow.
Secondary Succession
Estuary
Pond
Tropical Rainforest
Biome with warm temperatures, lots of precipitation, and thick tree cover.
Taiga
Estuary
Secondary Succession
Tropical Rainforest
The process where an already established ecosystem is disturbed, destroyed, or neglected and changes into another type of ecosystem.
Taiga
Estuary
Secondary Succession
Abiotic Factors
Regions along coastlines where streams or rivers flow into a body of saltwater.
Estuary
Taiga
Abiotic Factors
Biome
A forest biome consisting of mainly cone-bearing evergreen trees.
Biome
Salinity
Taiga
Abiotic Factors
All of the non-living parts of an environment.
Wetland
Biotic Factors
Biome
Abiotic Factors
A geographic area on Earth that contains ecosystems with similar biotic and abiotic factors.
Wetland
Ecological Succession
Biome
Salinity
Aquatic ecosystems that have a thin layer of water covering soil that is wet most of the time.
Wetland
Pioneer Species
Tundra
Ecological Succession
The process of one ecological community gradually changing into another.
Pioneer Species
Moose, bears, elk
Stream
Ecological Succession
The first species to colonize new or undisturbed land.
Pioneer Species
Moose, bears, elk
Stream
Desert
A biome with higher temperatures during the day, colder at night, and very little rain.
Eutrophication
Lions, giraffes
Coastal Ocean
Desert
