Fact 1: Awarm front causes cloudy and rainy weather. Fact 2: If warm air is advancing on cold air, the front is designated a warm front. Given the two facts above, answer the question "What is most likely to result from warm air advancing on cold air?" with the following options: - white outs - energy of moving objects - heat is produced - a tree falling - cloudy and rainy weather - tsunamis - freezing nitrogen - kinetic energy
cloudy and rainy weather

Fact 1: Cells are organized into tissues, and tissues form organs. Fact 2: Different tissues are in turn grouped together to form functional units, called organs. Given the two facts above, answer the question "Cells are organized into tissues to what?" with the following options: - Veins and arteries. - allow growth - move blood - become functional units - by keeping them warm - organize hair - protect plants - change body color
become functional units

Q: Fact 1: Wings are part of the exoskeleton and attached to the thorax. Fact 2: All insects have heads, abdomens, and thoraxes, antennae, six legs, and wings. Given the two facts above, answer the question "what have wings that are part of the exoskeleton?" with the following options: - animals - honeybees - barnacles - mammals - all snakes - all spiders - all insects - all arachnids
A: all insects

Question: Fact 1: Animals require water for survival. Fact 2: Hydrogen and oxygen create water. Given the two facts above, answer the question "which are required for animal survival?" with the following options: - hydrogen and oxygen - Chemical energy - oxygen and methane - critical organs - sense organs - hydrogen and helium - light and dark - Organic compounds
Answer: hydrogen and oxygen

*Question*
Fact 1: Energy is used for heating a building by a heating system. Fact 2: Geothermal energy is used for heating and cooling systems. Given the two facts above, answer the question "What is a way to heat a building?" with the following options: - sound - Movement of an air mass - burning coal - static electricity - In the winter - potential energy - by indirect light - geothermal energy
**Answer**
geothermal energy

Fact 1: Oil is formed by layers of sediment pushing down on decomposing algae. Fact 2: Algae Algae Green algae are the simplest of green plants. Given the two facts above, answer the question "What is formed when sediments push down on green plants?" with the following options: - water - moss - tar - dirt - Urea - coal - oil - grass
oil