If coliforms cause food to spoil, then what causes food to spoil? Answer choices: - contamination - influenza - coliforms - toxins - disease - Dehydration - Pollution - Pesticides
coliforms

If water vapor cooling releases heat energy, then water vapor cooling releases what? Answer choices: - heat energy - solar energy - gas - evaporation - loose soil - scattered light - acid - Greenhouse gases
heat energy

Q: If petals attract flies, wasps, and bees to the flower, then in order to attract flies, wasps, and bees, what does a flower employ? Answer choices: - petals - colors - insects - camouflage - Energy - scentless - lack of color - pollen
A: petals

Question: If looking at the Sun has a negative impact on the eyes, then looking at what has a negative impact on the eyes? Answer choices: - disease - Pollution - Allergies - shadows - the Sun - sun's heat - the moon - the inside of eyelids
Answer: the Sun

*Question*
If bulbs can be classified as barrel-shaped, then bulbs can be classified as what shape? Answer choices: - a prism - LEDs - barrel - grow - complex - Flowers - Grow well - orchids
**Answer**
barrel

(Q).
If abreathing mask is used to keep smoke out of the respiratory system, then what keeps smoke out of the respiratory system? Answer choices: - Cooking - Masks - Glasses - skin - Gloves - Hats - Urea - oxygen
(A).
Masks