Fact 1: Sedimentary rocks are formed by deposition. Fact 2: Limestone is a type of sedimentary rock. Given the two facts above, answer the question "what is formed by deposition?" with the following options: - soft soil - oxygen - soap - calcite - lmestone - water vapor - Sand dollars - coral reefs
lmestone

Fact 1: Avalley is formed by a river flowing. Fact 2: Rivers flow in the wilderness. Given the two facts above, answer the question "A valley is formed by what in the wilderness?" with the following options: - loose soil - ice storms - rain - soils - tidal waves - cloud cover - erosion - flowing
flowing

Q: Fact 1: An earthquake causes the ground to shake. Fact 2: Earthquakes are caused by movement of the tectonic plates. Given the two facts above, answer the question "what makes the ground shake?" with the following options: - after too much water received - movement of tectonic plates - At the peak of a mountain - a hemisphere is tilted away from the sun - exposure to cold - clouds - soil - the sun
A: movement of tectonic plates

Question: Fact 1: Male dogs use pheromones in urine to mark their territory. Fact 2: Pheromones are natural aphrodisiacs. Given the two facts above, answer the question "What do male dogs use in urine to mark their territory?" with the following options: - Natural aphrodisiacs - competing for resources - Tails - Urine cleaner - Something coming from a gland - Chemical energy - an area swollen with pus - Chew toys
Answer: Natural aphrodisiacs

*Question*
Fact 1: Moss causes chemical weathering. Fact 2: Chemical weathering causes chemical changes in the minerals of a rock. Given the two facts above, answer the question "What causes chemical changes in the minerals of a rock?" with the following options: - moss - hitting it with a hammer - steady temperature - bad music - copper - iron - sodium - coal
**Answer**
moss

Fact 1: Many plants respond to the days growing shorter in the fall by going dormant. Fact 2: Cottonwoods are dormant during the fall. Given the two facts above, answer the question "What happens to cottonwoods when the days get shorter?" with the following options: - They bloom - They go dormant - Dehydration - It helps them survive - Exfoliation - They die - They reproduce - They may not survive.
They go dormant