Fact 1: Ethologists usually study how animals behave in their natural environment. Fact 2: Environments are animals homes. Given the two facts above, answer the question "Ethologists study how animals behave in animals'" with the following options: - Summer - state - Birds - life - seasons - health - homes - fields
homes

Fact 1: Arubber band snapping causes the particles in the rubber band to vibrate. Fact 2: After all, rubber bands tend to snap when stretched too thin. Given the two facts above, answer the question "A rubber band stretched too thin will have particles what?" with the following options: - tiny - kinetic - Energy. - break off - vibrate - an object - imbalanced - energy
vibrate

Q: Fact 1: Agreenhouse is used to protect plants from the cold. Fact 2: Agreenhouse is made entirely of glass. Given the two facts above, answer the question "What can be used to protect plants from the cold?" with the following options: - ice - fibers - metal - peat - keratin - oil - glass - snow
A: glass

Question: Fact 1: Bacteria in soil convert atmospheric nitrogen into a form usable by plants. Fact 2: Many plants produce flowers. Given the two facts above, answer the question "What converts nitrogen for flowers?" with the following options: - Enzymes - bees - eukyarotes - heterotrophs - mitosis - Echinoids - bacteria - Roundworms.
Answer: bacteria

*Question*
Fact 1: Protein is used to repair cells by the human body. Fact 2: All milk contains protein. Given the two facts above, answer the question "Milk helps to " with the following options: - repair cells in the human body - have a positive impact on the environment - Help plants grow - Plant reproduction - reduce bone strength - increase oxygen capacity - A transportation fuel - feed all farm animals
**Answer**
repair cells in the human body

*Question*
Fact 1: Coal is used to produce electricity by burning in coal-fire power stations. Fact 2: Coal mines operated without electricity. Given the two facts above, answer the question "what produces coal?" with the following options: - mines - tar - energy - copper - cars - state - Oak - fire
**Answer**
mines