__________ Means That the Geologic Processes Operating Today Also Worked

Q35: Gradualism states that:<br>A) the Earth is uniform

Q36: A _ _ occurs when a small

Q37: The _ is a mixture of gases,

Q38: The core is:<br>A) the least dense layer

Q39: Earth's crust is part of the:<br>A) hydrosphere.<br>B)

Q41: The Earth's mantle lies over the core,

Q42: The fundamental source of energy that drives

Q43: During the formation of planets, gravitational forces

Q44: More water exists in the Earth's atmosphere

Q45: At its center, Earth is as hot