If fat is used to protect a bear from the cold, then what protects a bear from the cold? Answer choices: - hair - Fat - Mountains - coat - fur - bone - Glaciers - Fields
Fat

If decollate snails are mollusks, then what are decollate snails? Answer choices: - fertile - Insects - barnacles - Muscles - Oysters - homogenous - graptolites - Mollusks
Mollusks

Q: If animals do not have chlorophyll, then what do animals not have? Answer choices: - Bodily water - spine - skin - chlorophyll - Energy. - glucose - brain - kinetic energy
A: chlorophyll

Question: If living things require food for survival, then what do living things require for survival? Answer choices: - faith - love - bamboo - food - heat - oxygen - warmth - friendship
Answer: food

*Question*
If mammals breathe with their lungs, then what do mammals breathe? Answer choices: - lung - Air - O2 - Gas - Carbon dioxide - Urea - Heat - Moisture
**Answer**
Air

*Question*
If the effects of erosion are greater on dry soil, then what enhances the effects of erosion? Answer choices: - less wind - dry soil - coastlines - flooding - rivers - streams - increase in top soil - mulch
**Answer**
dry soil