Fact 1: Energy enters ecosystems in the form of sunlight or chemical compounds. Fact 2: If there is sun, there is sunlight, there is day. Given the two facts above, answer the question "The sun contributes what to ecosystems?" with the following options: - sun spot - energy - darkness - seeds - positive - photons - Nutrients - Energy.
energy

Fact 1: Aradio converts electrical energy into vibrations. Fact 2: All sound is caused by vibrations. Given the two facts above, answer the question "What comes out when a radio converts energy?" with the following options: - Heat - motion - Sound - Darkness - Energy - waves - deadly - Light
Sound

Q: Fact 1: When an electrical circuit is working properly , electrical current runs through that circuit. Fact 2: Electrical circuits require a complete loop through which the electrical current can pass. Given the two facts above, answer the question "What does electricity need to do to work properly?" with the following options: - absorb light energy - heat is produced - Have access to air - Submerged in water - Be plugged in - Complete a loop in a circuit - it keeps an organism warm - Burning fuel and air
A: Complete a loop in a circuit

Question: Fact 1: Immunity results from immunization. Fact 2: Immunization records with all required shots. Given the two facts above, answer the question "What usually results from getting shots?" with the following options: - heat produced - susceptibility to disease - limb amputation - a lot of human deaths - death and devastation - healing - resistance to disease - confusion
Answer: resistance to disease

*Question*
Fact 1: The mass of an object causes the gravitational force exerted by that object. Fact 2: Gravitation is a constant impelling force. Given the two facts above, answer the question "The mass of an object causes _." with the following options: - heat is produced - kinetic energy - It gets heated up - a constant impelling force - a tree falling - a lot of human deaths - principals of aerodynamics - body temperature reduces
**Answer**
a constant impelling force

Q: Fact 1: Mating is generally preceded by courtship. Fact 2: Courtship is similar across species. Given the two facts above, answer the question "What is generally similar across species?" with the following options: - tail fins - our star - the eyes - vision - mating - Flowers - bushes - alpacas
A: mating