If food has a positive impact on health, then what has a positive impact on health? Answer choices: - squids - pollution - food - edible - apples - cigarettes - sleep - beer
food

If loggers have a negative impact on an ecosystem, then what has a negative impact on an ecosystem? Answer choices: - health - Pollution - Pesticides - time - disease - sunlight - loggers - Cars
loggers

Q: If bushes grow roots down into the soil to absorb water and minerals, then what grows roots down into the soil to absorb water and minerals? Answer choices: - humans - bushes - burrs - Trees - hydrogen - h2o - Oak - potatoes
A: bushes

Question: If tail fins sweep through water by animals, then what sweep through water by animals? Answer choices: - floaties - water marks - tail fins - clams - squids - water shoes - salmon - Nematoda
Answer: tail fins

*Question*
If layers of fat help Arctic animals survive, then arctic animals are assisted in survival by what? Answer choices: - genetic diversity - anti-freeze - food and shelter - warm greetings - some invertebrates - lowered energy cost - fat tuesday celebrations - layers of fat
**Answer**
layers of fat

*Question*
If ejaculation occurs when muscle contractions propel male gametes from the epididymes, then what is it called when male gametes are propelled because of muscle contractions? Answer choices: - competition - rapid expansion - intercourse - thrusting - a wave - reproductions - A Greek letter - ejaculation
**Answer**
ejaculation