You are presented with the question "What can be dangerous?" and the following answer choices: - dreaming - rabies - music - mines - force - toxins - words - viruses Now knowing that force causes the speed of an object to increase and excessive speed is dangerous, choose the best answer.
force

You are presented with the question "What phase does a liquid take when heated sufficiently?" and the following answer choices: - gas - two - dew - cold - liquid metal - more viscous - crystallized - heat Now knowing that heating a liquid can be used to identify that liquid 's boiling point and boiling is the conversion of a liquid to a gas, choose the best answer.
gas

You are presented with the question "What reproduces asexually?" and the following answer choices: - legumes - plants - Lizards - ferns - Coral - Fish - Flowers - Birds Now knowing that polyps usually reproduce asexually and all corals begin as a single polyp, choose the best answer.
Coral

You are presented with the question "Biofuel is used to produce what when it is burned?" and the following answer choices: - water - energy - glucose - oil - gasoline - power - heat - Light Now knowing that biofuel is used to produce electricity by burning and power source is electric, choose the best answer.
power