G2 TX Science CH9 Lesson Review: Lesson 1

Claws and beaks help animals survive. What are two ways animals use claws and beaks?

• catch another animal

• eat another animal

• smell another animal

Observe the diagram of the grasshopper. Record how antennae and a mouth help a grasshopper survive.

Observe the photos. What do the bodies of the bird, fish, and dog have in common? Select two correct answers.

• structures for flying

• structures for swimming

• structures for taking in air

• structures for eating food

How does the skin of a frog help it survive? Select two correct answers.

• takes in water

• takes in air

• finds food

• helps it smell

Compare two body structures. How are gills and lungs alike? How are they different?

A ______ _____ is what a living organism needs to live and survive.

• want
• basic need

Tags

CCSS.RI.1.2

CCSS.RI.2.1

CCSS.RI.3.2

CCSS.RL.2.1

CCSS.RL.2.2

Some animals live underwater. These animals have ______. These structures help animals take in air.

• antenna

• beaks

• gills
• claw

Tags

CCSS.RI.1.1

CCSS.RI.1.2

CCSS.RI.2.1

CCSS.RL.2.1

CCSS.RL.2.2

An ______ is a long, thin body part on the head that helps animals find and take in food.

• claw

• gill

• claw

• antenna

Tags

CCSS.RI.1.4

CCSS.RI.2.4

CCSS.RI.3.4

CCSS.RI.4.4

CCSS.RL.3.4

A _____ is a body structure on the face of a bird. Birds use this to bite, tear, catch, and eat food.

• antenna

• claw

• beak
• gill

A ______ is a thin, sharp, curved nail on the foot of an animal. It helps animals catch and eat food.

• antenna

• beak

• claw
• gill

Tags

CCSS.RI.1.5

CCSS.RI.2.5

CCSS.RI.3.5

CCSS.RI.4.5

CCSS.RI.K.5