EVERYDAY SCIENCE

SCIENCE

EARTH SCIENCE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following is the reason for the importance of Earth’s subsystems?
A
The subsystem influence Earth’s encounter with space objects.
B
The subsystems solely determine the survival of different organisms
C
The subsystems contribute scarcely in flow of matter and energy
D
The subsystems influence the climate, geological processes, and life on Earth
Explanation: 

Detailed explanation-1: -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-2: -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-3: -Earth’s water makes up the hydrosphere. Water is one of the most important substances needed for life and makes up about 90% of living things. Without water, life would not be possible.

Detailed explanation-4: -We can recognize how our activities have altered the environment in many ways and the climate in increasingly serious ways, and how to avoid more severe changes in the future. We can use our knowledge of Earth to understand other planets in our solar system, as well as those around distant stars.

Detailed explanation-5: -There is a key role of energy in this area. We can communicate with the force of the earth. The force of system, the energy essential for interaction among the force of system energy is the first thing we want to find. For the 4 suyemsub system of earth, energy is for interaction among the force of art.

There is 1 question to complete.