EVERYDAY SCIENCE

SCIENCE

EARTH SCIENCE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Earth system science studies the roles and relationships of the 4 subsystems. Which of themis considered as the integral subsystem?
A
The atmosphere because climatic changes and weather are important.
B
The biosphere since living organisms is the heart of all interactions.
C
The geosphere because the movement of crust changes history and era
D
The hydrosphere since it provides water, a key molecule for phenomena to occurand for life to prosper.
Explanation: 

Detailed explanation-1: -Everything in Earth’s system can be placed into one of four major subsystems: land, water, living things, or air. These four subsystems are called “spheres.” Specifically, they are the “lithosphere” (land), “hydrosphere” (water), “biosphere” (living things), and “atmosphere” (air).

Detailed explanation-2: -The geosphere has four subsystems called the lithosphere, hydrosphere, cryosphere, and atmosphere. Because these subsystems interact with each other and the biosphere, they work together to influence the climate, trigger geological processes, and affect life all over the Earth.

Detailed explanation-3: -Within the boundary of the Earth is a collection of four interdependent parts called “spheres“: the lithosphere, hydrosphere, biosphere, and atmosphere.

Detailed explanation-4: -They are called spheres because they are round, just like the Earth. The four spheres are the geosphere (all the rock on Earth), hydrosphere (all the water on Earth), atmosphere (all the gases surrounding Earth), and biosphere (all the living things on Earth).

Detailed explanation-5: -Biosphere. The biosphere consists of all the living organisms on Earth. Their habitats extend from the upper areas of the atmosphere, to deep in the ground, to the bottom of the ocean – any place that life can exist.

There is 1 question to complete.