UNIT 1:Ecosystems

Non-living parts of an ecosystem are called..

• Biotic factors

• Abiotic factors

• Competition

• Niche

 Living parts of an ecosystem are called...

• species

• abiotic factors

• biotic factors

• population

 Deserts, Mountains and rivers are all examples of _______________

Make their own food.

• Consumers

• Descomposers

• Carnivores

• Producers

Look at the photo. What is it?

• Ecosystem

• Community

• Population

• Habitat

A group of one or more species living in a certain habitat.

• Community

• Population

• Ecosystem.

• Habitat

A plant or animal that gets its energy from other living things.

• Producers

• Consumers

• Descomposers

• Herbivores

The complex network of food chains in an ecosystem.

• Community

• Food chain

• Ecosystem

• Food web

All organisms of population that live in the same place at the same time is called

• Species

• Predation

• Community

• Habitat

 

What is a food chain?

• The biotope of an ecosystem

• A group of non living things

• The trophic relationships between different organisms

• A group of living things