Big Idea 17 Test Review

______________ are actions that organisms do to survive.

• Physical adaptations

• Behavioral adaptations

_______________ are structures that help an organism survive.

• Physical adaptations

• Behavioral adaptations

What is an adaptation of bears that enables them to survive a change in seasons?

• Migration

• Hibernation

• Camouflage

What is an adaptation of some birds that enables them to survive a change in seasons?

• Migration

• Hibernation

• Camouflage

What adaptation helps animals to hide from predators/prey?

• Migration

• Hibernation

• Camouflage

What is an adaptation of some trees that enables them to survive a change in seasons?

• Soaking up nutrients from the sunlight.

• Growing their roots deeper in the winter and then shrinking in summer.

• Dispersing their seeds when there is a fire.

• Shedding their leaves to conserve energy in winter.

Which of these is an invasive species in Florida?

• palm tree

• burmese python

What are some ways that humans can negatively impact the environment? Pick ALL that apply

• polluting

• destroying habitat

• logging

• over-hunting

What is a food chain?

• The flow of food through a chain of animals.

• The flow of food energy from consumers to producers and decomposers.

• The flow of energy from the sun to producers and consumers.

What do plants need in order to produce their own food?

• dirt, dead animals, and roots

• sunlight, carbon dioxide, and water