Question: If some cars can now operate cleanly on sunlight, then some cars can now be powered by? Answer choices: - wind - Solar energy - fusion power plants - brain waves - gravitational waves - engines - sunlight - energy
Answer: sunlight

Question: If fertilization takes place inside a woman, then where does human fertilization naturally take place? Answer choices: - hard shelled egg - petri dish - bushes - man - Earth - eggs - woman - orchids
Answer: woman

Question: If steroid hormones are made of fats, then what are steroid hormones made of? Answer choices: - bacteria - fats - sugar - muscle - H 2 O - sunlight - the Sun - SO2
Answer:
fats