BIOLOGY - Environment - What is Adaptation

Adaptations are characteristics that help organisms survive in their environments. These can include features that prevent predation, regulate temperature, or conserve water. Polar bears, for example, have adaptations like camouflage and insulation to thrive in the Arctic. Similarly, the snowshoe hare changes fur color with the seasons for camouflage. Understanding adaptations involves recognizing what organisms compete for and how they survive in their habitats.

What is the primary purpose of adaptations in organisms?

• To make them look more attractive

• To help them survive in their environment

• To increase their size

• To make them faster

Which of the following is NOT an adaptation of the polar bear?

• Greasy fur for quick drying

• Ability to fly

• Thick layers of fat and fur

• White fur for camouflage

How do polar bears minimize heat loss?

• By having a small surface area-to-volume ratio

• By migrating to warmer areas

• By staying in water

• By eating more food

What is unique about the snowshoe hare's fur?

• It is waterproof

• It changes color with the seasons

• It glows in the dark

• It is very thick

Why is it important for organisms to adapt?

• To dominate other species

• To change their diet

• To become the largest species

• To ensure survival in their environment