Ecosystems

Identify the abiotic factor

• Trees

• Soil

• Fungi

• Animal waste

Identify the biotic factor

• Air

• Water

• Algae

• Rock

The role that an organism plays in an ecosystem is called an ecological (a)   ?

What percentage of energy is lost between trophic levels?

Write answer as a number e.g. "50%"

(a)  

Biomes are classified by what dominant feature?

• Animal species present

• Plant species present

• Plant & Animal species present

• Climate

In an ecosystem, a community is

• A group of different species

• A group of the same species

In an ecosystem, a population is a group of the (a)   species?

A rabbit is an example of what type of organism?

• Primary Producer

• Secondary Consumer

• Tertiary Consumer

• Primary Consumer

Secondary consumers are

• Predators

• Prey

• Both

• Neither

Herbivores

• Are primary producers

• Consume primary producers

• Consume primary producers and primary consumers