The __________refers to the sum total of all life on Earth.
A)asthenosphere
B)atmosphere
C)biosphere
D)hydrosphere

Question

Quizplus · Accepted Answer

The biosphere refers to all living things on Earth, including plants, animals, and microorganisms. The asthenosphere is a layer of the Earth's mantle, the atmosphere is the layer of gases surrounding the planet, and the hydrosphere refers to all the water on Earth, including oceans, lakes, and rivers.

The __________Refers to the Sum Total of All Life on Earth