Living Things
Energy Transfer
Terrestrial Biomes
Aquatic Biomes
Ecological Succession
100

What is a biotic factor?

A living thing

100

What is a Producer? 

A living thing that makes its own energy from sunlight 

100

What type of symbiosis is it when both organisms benefit? 

Mutualism

100

Is the Indian Ocean saltwater or freshwater? 

Saltwater

100

What is Primary Succession? 

When an ecosystem grows over time on newly formed rock or soil

200

What is an abiotic factor?

A nonliving thing.

200

What is an animal that eats another living thing for energy? 

Consumer.

200

Which animal is the prey? 

Cheetah or Antelope

Antelope

200

What part of the ocean can a coral reef be found? 

Warm, shallow, waters

200

What ways can new rock or land be formed?

Volcanic eruptions or glaciers melting.

300

What is a Carnivore?

A Living thing that eats other living things for energy.

300

What does a decomposer eat for energy? 

Organisms that have already passed away. 

300

When two giraffes fight, is it an intraspecific or interspecific interaction? 

Intraspecific

300

Is Niagara Falls saltwater of freshwater? 

Freshwater

300

What is Secondary Succession? 

When an ecosystem needs to rebuild from soil after being destroyed. 

400

Give an example of an Abiotic stressor

Tornado, earthquake, flood, hurricane, volcano, forest fire, drought, etc.

400

What type of living things belong at the bottom of every food pyramid? 

Producers

400

What Terrestrial biome does an elephant live in? 

Grasslands

400

What is it called when freshwater flows into the ocean? 

An Estuary

400

Give an example of a Secondary Succession cause.

Natural disasters, or human activity.

500

Which animal in this food chain is an Omnivore?

apples --> caterpillars --> birds --> snakes --> hawks

Birds

500

What Animals belong at the top of every food chain? 

Apex Predators

500

What Terrestrial biome is Alaska? 

Tundra

500

What body of water would an alligator be found in? 

Wetlands, Marsh, Bog or Swamp. Freshwater.

500

What is it called when an ecosystem is thriving in perfect balance?

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