What choice best describes how temperature changes in the atmosphere as altitude increases? A: The temperature increases with altitude in all layers.

B: The temperature decreases with altitude in the troposphere and mesosphere, but increases with altitude in the stratosphere and thermosphere.

C: The temperature decreases with altitude in all layers.

D: The temperature increases with altitude in the troposphere and mesosphere, but decreases with altitude in the stratosphere and thermosphere.

c

explanation:

the generally accepted parts of modern cell theory include: all known living things are made up of one or more cells. all living cells arise from pre-existing cells by division. the cell is the fundamental unit of structure and function in all living organisms.

the law of original horizontality explains:   why rocks appear in layers. correct answer: b the law suggests that all rock layers are originally laid down (deposited) horizontally and can later be deformed.   the principle is used by geologists to make assumptions about the relative ages of sedimentary rocks.