If hydrogen bonds cause ice to expand as it is formed, then what causes ice to expand as it is formed? Answer choices: - precipitation - water - Physical weathering - sunlight - music - Condensation - heat produced - hydrogen bonds
hydrogen bonds

If the length of an object can be measured in inches or fractions of inches, then what's one common unit for measuring the length of an object? Answer choices: - structure and function - Time and energy - Grams per gallon - Length - Bundles of fibers - Inches or fractions of inches. - Pounds - deoxyribonucleic acid
Inches or fractions of inches.

Q: If moisture rises into clouds which turns into rain, then where does rain come from? Answer choices: - Moisture in the ocean - Chopping down trees - near the shoreline - movements in the earth's crust - Moisture in the clouds - air mass over Earth's surface - Boiling water on the stove - Leeuwenhoek
A: Moisture in the clouds

Question: If adding sulfer to soil can cause plants to die, then adding sulfur to soil can cause what? Answer choices: - contamination - flooding - plants to die - Pollution - chemical reaction - Greenhouse gasses - global warming - harmful substances
Answer: plants to die

*Question*
If male dogs use urine to mark their territory the same way as they find mates, then male dogs use urine to mark their territory the same way as they find what? Answer choices: - H 2 O - humans - food - shelter - a path - abcess - mates - water
**Answer**
mates

If cells are the microscopic building blocks of living beings, then what are the cells of living beings called? Answer choices: - organs - Microscopic organisms - sub-units of species - microscopic building blocks - epidermis and dermis - cell walls - organisms - female sex cells
microscopic building blocks