AP BIOLOGY

ECOLOGY

CHEMICAL CYCLES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The amount of water on Earth is
A
Always the same
B
Constantly changing
C
Steadily increasing
D
Steadily decreasing
Explanation: 

Detailed explanation-1: -Water flows endlessly between the ocean, atmosphere, and land. Earth’s water is finite, meaning that the amount of water in, on, and above our planet does not increase or decrease.

There is 1 question to complete.