Artificial Selection is a human-driven process, while Natural Selection, Genetic Drift, and Mutation are natural processes.

Adaptation is the process by which organisms become better suited to their environment, while Evolution is the broader process that includes adaptation.

All of the options are examples of vestigial structures, which are remnants of structures that were once functional in an organism's ancestors.

Speciation is the process by which new species are formed, while Natural Selection, Genetic Drift, and Adaptation are processes that occur within species.

Artificial Selection is a human-driven process, while Directional Selection, Stabilizing Selection, and Disruptive Selection are natural processes.

Genetic Drift is the gradual change in the genetic composition of a population over time, while Evolution is the broader process that includes Genetic Drift.

Sea otters are an example of a keystone species, as their presence has a disproportionately large impact on the ecosystem.

Habitat Destruction is the process by which humans modify the environment to suit their needs, often resulting in the loss of biodiversity.

Habitat Destruction is not a type of conservation, but rather a threat to biodiversity.

Extinction is the loss of biodiversity, while Habitat Destruction, Climate Change, and Pollution are threats to biodiversity.

Natural Selection is not a cause of biodiversity loss, but rather a process that drives evolution.

Invasive Species Introduction is the process by which humans introduce non-native species into an ecosystem, often with negative consequences.

Monarch butterfly is not a type of invasive species, but rather a native species in many regions.

Ecological Restoration is the process by which humans restore degraded ecosystems, often with the goal of improving biodiversity.

Habitat Destruction is not a type of ecological restoration, but rather a threat to biodiversity.