Fact 1: Hitting an object causes the particles in that object to vibrate. Fact 2: Sounds are caused by vibrations. Given the two facts above, answer the question "hitting an object causes" with the following options: - flooding - voltage - heat - waves - Sounds - friction - kinetic - cracks
Sounds

Fact 1: If a planet becomes too hot then that planet cannot sustain life. Fact 2: Inner planets, such as Venus are subject to the seering heat of the sun. Given the two facts above, answer the question "Why can't Venus sustain life?" with the following options: - It's too hot - It's too far away - Greenhouse gasses - It's too small - There's no air - heat energy - dry and hot - Dehydration
It's too hot

Q: Fact 1: Landfills have a negative impact on the environment. Fact 2: Landfills are a designated place where garbage is buried underground. Given the two facts above, answer the question "what has a negative impact on the environment?" with the following options: - summer - massive damage - harmful substances - gravity - deforestation - underground garbage - h2o - enormous damage to homes
A: underground garbage

Question: Fact 1: Fission takes place when an animal divides into two parts. Fact 2: Euglenoids are eukaryotes, and reproduce by fission. Given the two facts above, answer the question "Euglenoids reproduce by what?" with the following options: - dissection - production of energy - dividing into two parts - excretion - mechanical waves - insemination - converting mass to energy - metabolic reaction
Answer: dividing into two parts

*Question*
Fact 1: Most ecosystems get energy from sunlight. Fact 2: Lakes and rivers are extremely complex ecosystems. Given the two facts above, answer the question "Where do lakes get energy from?" with the following options: - a delta - water - petroleum - sun's heat - gasoline - Evaporation - sunlight - heat
**Answer**
sunlight

Fact 1: Smoking tobacco decreases stamina. Fact 2: An added benefit is increased stamina and aerobic capacity. Given the two facts above, answer the question "Smoking tobacco decreases" with the following options: - aerobic capacity - growth hormone - Abnormal cell growth - Greenhouse gasses - survival - kinetic energy - insulin production - testosterone
aerobic capacity