What is Adaptation?

Leo discusses adaptation, explaining how species change over time to survive in their environments. He provides examples like the English peppered moth, which adapted its coloring during the industrial revolution. Speciation, as seen in marsupials in Oceania, occurs when organisms adapt to isolated habitats. Co-adaptation is illustrated through mutualism between flowers and hummingbirds. Mimicry, another form of co-adaptation, is exemplified by the milk snake and mimic octopus. The video concludes with a brief outro.

What was the primary reason for the color change in the English peppered moth during the industrial revolution?

• To blend in with polluted trees

• To attract mates

• To resist diseases

• To migrate to a new habitat

What is the process called when a new species is formed due to isolation?

• Mimicry

• Speciation

• Co-adaptation

• Adaptation

Why did marsupials thrive in Oceania compared to other continents?

• They had no predators

• They were larger in size

• They arrived before placental mammals

• They could fly

How do hummingbirds benefit from their relationship with certain flowers?

• They get shelter

• They receive food

• They find mates

• They gain protection from predators

What is the main advantage of mimicry for the milk snake?

• It helps them attract mates

• It helps them find food

• It allows them to migrate

• It deters predators by resembling a venomous snake