Answer the following question given this paragraph: If a substance is corrosive, it can eat through objects. Many scientists have to work with chemicals that are corrosive or otherwise dangerous. That's one reason that following safety precautions in the laboratory or field is very important. Q: What kind of harm does a corrosive substance cause? Choices: - Builds a crust - Attracts dust - Rust objects - eats through objects A:
eats through objects

Answer the following question given this paragraph: Climate influences the types of plants and animals that inhabit a specific biome. Q: What influences the types of plants and animals that inhabit a specific biome? Choices: - carbon - Water - cooling - climate A:
climate

Answer the following question given this paragraph: Pedocal is the soil common in grasslands. The more arid climate increases calcium in the soil. Pedocal is not as fertile. Q: Where is pedocal soil commonly found? Choices: - deserts - forests - slopes - grasslands A:
grasslands