Changes to Ecosystems

Which of the Factors below could cause change in an ecosystem?

• Seasonal Variations

• Climate Change

• Succession

• All of the Above

Seasonal Variations can cause which of the following changes to an ecosystem?

• change in temperatures

• change in landscape

• change in precipitation types

• all of the above

Climate Change can have major effects on which part of the ecosystem?

• Rain patterns

• Animal species

• Water sources

• all of the above

Succesion can have major effects on which part of the ecosystem?

• Plant species

• Animal species

• Predation

• all of the above

On which part of the ecosystems would Climate Change have the MOST EFFECT?

• Soil quality

• Rain patterns

• Symbiotic relationships

• All of the above

On which part of the ecosystems would Climate have the MOST EFFECT?

• Soil quality

• Rain patterns

• Predation

• Symbiotic relationships

On which part of the ecosystems would Seasonal Variations have the MOST EFFECT?

• Landscape

• Soil quality

• Symbiotic relationship

• All of the above

On which part of the ecosystems would Succession have the MOST EFFECT?

• Wind patterns

• Soil quality

• Animal species

• All of the Above

On which part of the ecosystems would Seasonal Variations have the LEAST EFFECT?

• Wind patterns

• Rain patterns

• Predation

• Symbiotic relationships

New species of fish have appeared in an ecosystem and changed the food chain. This change in the ecosystem is most likely cause by which of the following?

• Climate Change

• Succession

• Seasonal Variation

• None of the above