Fact 1: Lack of moisture in the air causes low amounts of rainfall. Fact 2: Most precipitation occurs as rainfall. Given the two facts above, answer the question "what does lack of moisture in the air cause low amounts of?" with the following options: - Calcium carbonate - harmful substances - volume - precipitation - smog - drought - flooding - weathering
precipitation

Fact 1: If an object reflects light toward the eye then that object can be seen. Fact 2: Light seems to travel in rays or beams. Given the two facts above, answer the question "what does an object reflect toward the eye to be seen?" with the following options: - rain or sun shine - kinetic energy - Energy. - heat energy - rays or beams - sensory neurons - Electrical energy - sunlight
rays or beams

Q: Fact 1: If an object is made of a material then that object has the properties of that material. Fact 2: Finally, gold is a very dense material. Given the two facts above, answer the question "An object made out of gold will be what?" with the following options: - deadly - forever - organic - unique - ligt - not dense - gaseous - dense
A: dense

Question: Fact 1: Most invertebrates have a more complex nervous system. Fact 2: Invertebrates are animals without a backbone. Given the two facts above, answer the question "what mostly have a more complex nervous system?" with the following options: - nerve cells - protist - animals without backbone - remains of prehistoric life - members of their own species - sensory neurons - Veins and arteries. - bacteria
Answer: animals without backbone

*Question*
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 "How is limestone formed?" with the following options: - In sediment - Deposition. - Metamorphic processes. - Igneous processes. - Magma processes. - less water - Water expanding - It expands
**Answer**
Deposition.

Fact 1: Fossil fuels are formed from dead organisms over time. Fact 2: Oil is one type of fossil fuel. Given the two facts above, answer the question "what is formed from dead organisms over time?" with the following options: - insects - h2o - plants - moss - oil - peat - gas - coal
oil