Fact 1: When a body of water receives more water than it can hold , a flood occurs. Fact 2: Flood probability is based on past floods. Given the two facts above, answer the question "How do we determine the probability of receiving more water than a body can hold?" with the following options: - evaporation - climate - The past - watershed - Dilution - energy usage - Temperature - salinity
The past

Fact 1: Nuclear reactions in stars causes stars to produce light. Fact 2: Light is made of photons . Given the two facts above, answer the question "Nuclear reactions in stars causes stars to produce" with the following options: - an object - power - our star - heat - warmth - photons - energy - nucleus
photons

Q: Fact 1: An automobile engine transforms chemical energy into mechanical energy. Fact 2: Rocket engines are reaction engines. Given the two facts above, answer the question "What powers rockets?" with the following options: - supersonic - a hydraulic system - sun's heat - Mechanical energy - direct energy - fossil fuels - hydrogen and oxygen - electromagnetic energy
A: Mechanical energy

Question: Fact 1: Electrocution causes harm to an organism. Fact 2: Physical activity that is painful can be harmful. Given the two facts above, answer the question "Electrocution causes organisms to be what?" with the following options: - intensely pleased - pained - thrilled - deadly - dangerous - sick - negative - talkative
Answer: pained

*Question*
Fact 1: Aruler is used for measuring the length of an object. Fact 2: Meters are the standard to express measurement of length. Given the two facts above, answer the question "What tool might measure something in meters?" with the following options: - A scale - microscope - bamboo - A protractor - feet - A ruler - biceps - A thermometer
**Answer**
A ruler

Q: Fact 1: Producers are organisms that produce food for themselves and other organisms. Fact 2: Tree is very large and a heavy producer. Given the two facts above, answer the question "What makes food for themselves and other organisms?" with the following options: - bees - trees - rocks - the Sun - carnivorous plankton - plants - ferns - legumes
A: trees