If warm air advancing on cold air causes cloudy and rainy weather, then warm air advancing on what causes cloudy and rainy weather? Answer choices: - streams. - streams - Movement - flooding - coastlines - rivers - rainfall - cold air
cold air

If cells contain genetic instructions, then what contains genetic instructions? Answer choices: - cells - cows - Oak - embryos - pollen - Flowers - seeds - legumes
cells

Q: If aflashlight can use batteries to produce light, then what can a flashlight use to produce light? Answer choices: - energy usage - calcite - prism - batteries - gold - energy - heat energy - thoughts
A: batteries

Question: If zooplankton are microscopic, then what are zooplankton? Answer choices: - microscopic - infected - huge - storing water - giant - small - Absorb light - bioaerosols
Answer: microscopic

*Question*
If some crabs are adapted to salt water, then what are some crabs adapted to? Answer choices: - pain - the environment - heat or cold - movement - survival - Cross breeding - shopping - Salt water
**Answer**
Salt water

Q: If weathering means that rocks are eroded down again, then what means that rocks are eroded down again? Answer choices: - flooding - rainfall - salt and water. - weathering - freezing - chilling - frosting - mines
A: weathering