Human Impact - Part 1

Front

What is a renewable resource?

Back

A renewable resource is a natural resource that can be replenished over time, such as wind energy, solar energy, and water.

Front

Which resource is not renewable?

Back

Coal is not a renewable resource because it takes millions of years to form and cannot be replenished in a human timescale.

Front

Why is firewood considered a renewable resource?

Back

Firewood is considered a renewable resource because it can be replenished over time through the growth of trees.

Front

What is aquaculture?

Back

Aquaculture is the process of raising fish and other aquatic organisms for food.

Front

What is biomagnification?

Back

Biomagnification is the process where persistent pollutants increase in concentration as they move up the food chain.

Front

What is sustainable development?

Back

Sustainable development is the practice of managing resources to meet current needs without compromising the ability of future generations to meet their own needs.

Front

What is bioaccumulation?

Back

Bioaccumulation is the accumulation of substances, such as pesticides or other chemicals, in an organism.

Front

What is the difference between renewable and non-renewable resources?

Back

Renewable resources can be replenished naturally over time, while non-renewable resources exist in finite amounts and cannot be replaced once used.

Front

Give an example of a renewable resource.

Back

Examples of renewable resources include solar energy, wind energy, and hydropower.

Front

What is habitat fragmentation?

Back

Habitat fragmentation is the process where large habitats are broken into smaller, isolated patches, often due to human activities.