Ecology Basics
Human Impact
Biodiversity
Global Issues
100

The branch of biology that studies how organisms interact with their environment.

What is ecology?
100

One reason humans have a greater impact on the environment than other species.

What is the ability to alter the environment?

100

A decrease in species due to habitat destruction.

What is a decrease in biodiversity?

100

One gas that increases due to deforestation.

What is carbon dioxide?

200

The term for living parts of an environment like insects and predators.

What are biotic factors?

200
If you were trying to control a population what could humans put in place?

What are bounties, increase farming, increase hunting?

200
What happens to biodiversity when forests are destroyed?

What is biodiversity decreases due to habitat loss and species extinction?

200

One short-term for economic benefit of deforestation.

What is more land for farming, lumber sales, or job creation?

300

The factor that causes algae to release oxygen and absorb carbon dioxide.

What is photosynthesis or gas exchange?

300

The concept shown by increasing pesticide use, habitat destruction, and pollution.

What is negative human impact on the environment?

300

The effect of removing producers in a food chain.

What is the collapse of the entire food chain or disruption of ecosystem?

300

One way global warming affects amphibian habitats.

What is it dries up ponds or decreases food sources, reducing their population?

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