Q: The sum of the pressures of the hydrogen and the water vapor is equal to what? Choices: - moon pressure - adjacent pressure - precipitation pressure - atmospheric pressure A:
atmospheric pressure

(Question)
Q: Life probably began where? Choices: - rocks - the Sun - caves - oceans A:
(Answer)
oceans

Ques: Q: The ratio between the radii of a wheel and axle determines what? Choices: - fundamental mechanical advantage - introduced mechanical advantage - theoretical mechanical advantage - ideal mechanical advantage A:
Ans: ideal mechanical advantage

(Q).
Q: What is transmitted by moving electrons in an electric current? Choices: - potential energy - subsequent energy - stellar energy - electrical energy A:
(A).
electrical energy

Ques:Q: Farsightedness, or hyperopia, is the condition in which distant objects are seen clearly, but nearby objects are? Choices: - inverted - darker - invisible - blurry A:

Ans:blurry

Q: What may have developed to help our ancestors distinguish between ripe and unripe fruits? Choices: - fine motor skills - acute hearing - night vision - color vision A:
color vision