Ecosystem

What is the meaning of Ecosystem?

• A Beautiful Place

• Non-living Things

• Integration of living and non-living world

• Biological Sphere

Ecology is the study of......................

• World

• Ecosystem

• Environmental Issues

• Resources

The living components of an ecosystem are called

All food chains start with a __________.

Illustrate a simple food chain

• Include at least:

• a producer, a primary consumer, a secondary consumer and a decomposer.

What is the primary focus of environmental science?

• Interactions between humans and the environment

• Natural Resources

• Human Behavior

• Climate Change

Which of the following best describes biodiversity?

• Variety of life in the world

• Number of species in a habitat

• Health of ecosystems

• Distribution of organisms

What role do producers play in an ecosystem?

• They compete for resources

• They create energy through photosynthesis

• They decompose organic material

• They consume other organisms

What is the primary component of an ecosystem?

• Decomposers

• All of the above

• Consumers

• Producers

How does deforestation impact biodiversity?

• Has no effect on biodiversity

• Reduces habitat for many species

• Improves ecosystem health

• Increases species diversity