Final Answer:
1. The illustrations show what the text describes—like how fish use gills, how a swordfish’s snout looks, and how walruses use tusks—so they help you picture the ideas.
2. Fish swim in schools to keep themselves safe.
3. If a walrus loses its tusks, it might have trouble climbing onto ice and defending itself.
4. A fish that breathes underwater has gills.
5. The long snout of the swordfish is used like a sword—to catch food and defend itself.
6. Sharks have many teeth because some are sharp and others strong, helping them eat different kinds of food and survive.
Parent Tip: Review the logic above to help your child master the concept of text and graphic features worksheet 2nd grade.