EVERYDAY SCIENCE

SCIENCE

EARTH SCIENCE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
There has 15 major tectonic plates in the present, and it consist of:
A
6 primary plate & 9 secondary plates
B
9 primary plates & 6 secondary plates
C
7 primary plates & 8 secondary plate
D
7 primary plates & 8 secondary plates
Explanation: 

Detailed explanation-1: -The earth is considered to have 15 major tectonic plates. Seven of which are primary plates and the rest are secondary plates. The primary plates are the African plate, the Antarctic plate, the Eurasian plate, the Indo-Australian plate, the North American plate, the Pacific plate, and the South American plate .

Detailed explanation-2: -There are major, minor and micro tectonic plates. There are seven major plates: African, Antarctic, Eurasian, Indo-Australian, North American, Pacific and South American.

Detailed explanation-3: -When we talk about tectonic or lithospheric plates, we mean the sections into which the lithosphere is cracked. The surface of the Earth is divided into 7 major and 8 minor plates. The largest plates are the Antarctic, Eurasian, and North American plates.

Detailed explanation-4: -Layers of the earth. Together, the crust and the upper part of the mantle form the lithosphere, Earth’s solid outer shell. This rocky, brittle layer is broken up into seven major and several minor tectonic plates (also known as lithospheric plates) that fit together like puzzle pieces.

Detailed explanation-5: -Major and Minor Tectonic Plates The seven major plates include the African, Antarctic, Eurasian, North American, South American, India-Australian, and the Pacific plates. Some of the minor plates include the Arabian, Caribbean, Nazca, and Scotia plates.

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