Q: If fire converts chemical energy into light and warmth for earth, then what converts chemical energy into light and warmth for earth? Answer choices: - tulips - wind - algae - trees - earth - fire - water - Green
A: fire

Q: If bulbs require electrical energy to see in darkness, then bulbs produce electrical energy to what? Answer choices: - reproduce - Change colors - rain or sun shine - adding heat - look at the sun - power up cars - see in darkness - walk through yards
A: see in darkness

Q: If groundwater contamination have a negative impact on the environment, then what have a negative impact on the environment? Answer choices: - harmful substances - groundwater contamination - harvesting - fish - major threat to health - Sulfur dioxide - storms - Greenhouse gases
A: groundwater contamination

Q: If parasites get their nutrients from the body they live in, then where do parasites get their nutrients? Answer choices: - an area swollen with pus - water - an organism's body - they body they live in - minerals - eat plants or other animal - aqueous solution - dead hosts
A: they body they live in