Chapter 9 Lesson 1 & 2 TEST

This is a photo of a squirrel. Which trait of the squirrel is acquired, not inherited?

• fur color

• eating acorns on a tree

• fluffy tail

• its claws

This is a photo of a tree. Can a woodpecker change the traits of a tree?

• Yes. A woodpecker pecks holes in the tree, so those holes are acquired traits.

• Yes. A woodpecker changes the seeds, which affect the inherited traits of the tree.

• No. A woodpecker does not change the tree’s shape, size, or other properties.

• No. A woodpecker can change the tree’s appearance but not its traits.

What is the primary purpose of deep roots in plants?

• To produce flowers

• To take in water

• To release oxygen

• To store food

A cat has gray fur with white paws. The cat’s fur color is an example of what type of trait?

• Acquired trait

• Inherited trait

• Learned trait

• Environmental trait

What is the purpose of a plant's roots?

• To produce flowers

• To absorb water and nutrients

• To attract insects

• To store sunlight

Which of the following is an example of an acquired trait?

• Natural hair color

• Ability to swim

• Shape of nose

• Blood type