Biodiversity encompasses the vast array of living organisms and their genetic and ecological interactions.

Pollution is a negative impact on the environment, while the other options represent beneficial services provided by biodiversity.

Exploitation involves using natural resources for human benefit without regard for their long-term sustainability.

Habitat destruction, climate change, and pollution are all significant factors contributing to the decline in biodiversity.

A food web depicts the feeding relationships between different species in an ecosystem.

Sea otters play a crucial role in maintaining kelp forest ecosystems by controlling sea urchin populations.

Restoration aims to bring damaged ecosystems back to their original condition.

Fossil fuels, such as coal, oil, and natural gas, are finite resources that cannot be replenished naturally.

Adaptation refers to the process by which organisms adjust to their surroundings to ensure survival.

Renewable resources, like solar energy, can be replenished naturally and are not depleted over time.

Ecology focuses on the relationships between living organisms and their surroundings.

The giant panda, blue whale, and African elephant are all classified as threatened species due to various factors.

Conservation involves the responsible management of natural resources to ensure their long-term sustainability.

The black rhinoceros, Sumatran tiger, and giant panda are all critically endangered species facing imminent threats to their survival.

Evolution describes the gradual change in the characteristics of a species over generations.