Question

What are tectonic plates?​

Answer 1

Answer:

Plate tectonics is a scientific theory describing the large-scale motion of seven large plates and the movements of a larger number of smaller plates of the Earth's lithosphere, since tectonic processes began on Earth between 3.3 and 3.5 billion years ago.

Answer 2

Answer:

tectonic plates are pieces of Earth's crust and uppermost, together referred to as the lithosphere.there are massive, irregularly shaped slab of soild rock, generally composed of both continental and oceanic lithosphere.