OES Unit 2 Exam Revision

Creating walkways to limit erosion, compaction and soil loss is an example of: 

What type of impact is displayed in the picture? 

Which environmental change can have dramatic effects on low-lying environemnts?

Which concept is shown in the following picture?

The biggest threat to the Alpine environments is: 

Which environment was attractive to early Europeans due to its flat elevation & open landscape?

The following image represents which type of human impact? 

Extensive clearing during the gold rush decimated this type of envrionment: 

Which of the following would be a secondary consumer? 

Which three factors affect outdoor environments 

The number and variety of organisms found within a specified area is known as: 

What environment is represented by the picture of Mt Zero?

Which of the following is known as a producer? 

Which environment would you associate a high mountain area

The moons gravity affects: 

The following picture represents which natural cycle? 

Which of the following is not a positive impact of fire? 

Usually a large area which has been unaltered by European settlement

A community established where it never was before is known as: 

Which of the following is an abiotic component? 

The following picture is an example of which environment? 

Which environment has low rainfall, high summer temperatures, poor fertility and sandy soil  

The lithosphere, hydrosphere & atmosphere make up the: 

Which of the following is not an effect of climate change? 

Which environment would you associate with rugged eroded cliffs

A prolonged unnaturally long period where there is an extreme shortage of water is: 

In which of these places is trail running not allowed? 

This area protects & conserves flora, fauna, archaeological, historical or geographical aspects

Pollution from factories, stormwater drains and fertilisers are imapcts for which environment? 

What is essential knowledge for outdoor environments? 

Managment zones are important for: 

Which of the following is not a short term change? 

The arid nature of the Australian envrionment make it prone to which short term change: 

Which environment is associated with dense vegetation and high rainfall?

Knowing the snow conditions can influence your skiing speed & control, this is important for: 

How much sunlight & warmth areas receive at different times of the year is which natural change

The evaporation of water into the atmosphere from leaves and stems of plants: 

Photosynthesis is important for which natural cycle?

A change in one component of an ecosystem can result in a chain reaction of events

The sign in the picture is an example of: