8B: Survival Through Adaptations and Tropisms

Front

What is phototropism?

Back

Phototropism is the growth of a plant in response to light, where parts of the plant, such as leaves, bend towards the light source.

Front

Give an example of phototropism in plants.

Back

Leaves bending towards light is an example of phototropism.

Front

How do adaptations help organisms survive in their environment?

Back

Adaptations are traits that enhance an organism's ability to survive and reproduce in its environment.

Front

What is the role of a cactus's thick, waxy skin?

Back

It reduces water loss through evaporation, helping the cactus survive in a desert ecosystem.

Front

Define behavioral adaptations.

Back

Behavioral adaptations are actions or behaviors that organisms develop to survive in their environment, such as migration or hibernation.

Front

How can behavioral adaptations impact survival?

Back

They allow species to exploit new resources and avoid predators, enhancing their chances of survival.

Front

What are physiological adaptations?

Back

Physiological adaptations involve changes in an organism's internal processes, such as metabolism or temperature regulation.

Front

How do physiological adaptations differ from physical adaptations?

Back

Physiological adaptations involve internal changes, while physical adaptations involve changes in an organism's structure.

Front

What adaptations do polar bears have for survival in the Arctic?

Back

Polar bears have white fur for camouflage and thick blubber for insulation against the cold.

Front

What is the significance of camouflage in animal adaptations?

Back

Camouflage helps animals blend into their environment, making it harder for predators to spot them.