Ques: If wings and spiracles share a location, then what shares a location with spiracles? Answer choices: - wings - pistons - white - bats - animals - insects - pollen - ovaries
Ans: wings

Ques: If electric charge flows in a circuit, then what flows in a circuit? Answer choices: - rivers - heat - nerves - energy - waves - cycles - arteries - charge
Ans: charge

Ques: If water-damaged carpets have a negative impact on the respiratory system, then what has a negative impact on the respiratory system? Answer choices: - harmful substances - water-damaged carpets - a pathogens - lungs - density - oxygen - Something that causes allergies - some viruses
Ans: water-damaged carpets

Ques: If chlorine is also used to remove harmful substances from water before drinking, then what is also used to remove harmful substances from water before drinking? Answer choices: - electricity - pressure - air - bacteria - a pathogens - toxins - Chlorine - Cooking
Ans:
Chlorine