Fact 1: When an electrical circuit is working properly , electrical current runs through that circuit. Fact 2: An electrical current is a flow of electrons. Given the two facts above, answer the question "when a circuit is working properly, what runs through that circuit?" with the following options: - coils - direct energy - electromagnetic energy - conductors - h2o - activation energy - hydrogen and oxygen - flow of electrons
flow of electrons

Fact 1: Thirst is used to make an animal realize that it needs to replenish its bodily water by the body. Fact 2: Water hydrates the cells. Given the two facts above, answer the question "Thirst is used to make animals realize they need to what?" with the following options: - remove their cells - filter their beverages - recovery time from fatigue - reusing things - moisturize their eyes - hydrate their cells - Converting waste. - they body they live in
hydrate their cells

Q: Fact 1: Earth 's tilt on its rotating axis causes seasons to change. Fact 2: During that time the seasons change from fall to winter to spring to summer. Given the two facts above, answer the question "Earth 's tilt on its rotating axis causes fall to change to what?" with the following options: - winter - break off - Inches - cold - autumn - spring - fall permanently - nothing
A: winter

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: When light enters the eye through the pupil , that light falls on the retina. Fact 2: Receptors are cells in the retina that perceive light. Given the two facts above, answer the question "What is used to perceieve light inside the pupil" with the following options: - an electron lens - It expands - Receptor Cells - heat energy - Energy. - focusing a lens - sensory neurons - observe it
**Answer**
Receptor Cells

(Question)
Fact 1: Aplant requires nutrients to grow. Fact 2: Carbon dioxide is a plant nutrient. Given the two facts above, answer the question "what do plants require?" with the following options: - radiation - magnets - hydrogen and oxygen - gases - carbon dioxide - food and shelter - sunlight - Solar energy
(Answer)
carbon dioxide