Q: What does a hydrolase use to split molecules? Choices: - air - gas - momentum - water A:
water

(Question)
Q: What measures a fluid's resistance to flow? Choices: - elasticity - density - surface tension - viscosity A:
(Answer)
viscosity

Ques: Q: The frequency of a wave is the reciprocal of what other attribute of the wave? Choices: - amplitude - length - term - period A:
Ans: period

(Q).
Q: When an acid and base solutions react, they produce water and a neutral ionic compound known as what? Choices: - sand - pollen - dirt - salt A:
(A).
salt

Ques:Q: Gases such as co2 and methane can trap what energy in earth's atmosphere, before radiating it into space? Choices: - mechanical energy - sunlight energy - potential energy - thermal energy A:

Ans:thermal energy

Q: The urethra transports urine from what organ to the outside of the body for disposal? Choices: - heart - lungs - brain - bladder A:
bladder