Question

Determine which of the following statements is false.

A. Only internal forces affect the equilibrium of Earth's systems, external forces do not.
B. The interaction of different Earth systems such as the rock cycle and the water cycle is an example of dynamic equilibrium.
C. Animals and other organisms using aerobic respiration could not evolve until photosynthetic organisms added oxygen to
the atmosphere.
OD. The Earth's atmosphere has remained almost the same for the past 200 million years.
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Answer 1

The answer is C. Animals and other organisms using aerobic respiration could not evolve until photosynthetic organisms added oxygen to the atmosphere.

Answer 2

D. The Earth's atmosphere has remained the same for the past 200 million years.

Step-by-step explanation:

Earth's atmosphere has changed over the time as oxygen levels have decreased significantly due to carbon emissions. This means this statement is false, since Earth's atmosphere has changed a good amount over the past 200 million years.