inner core and outer core
The Earth is divided into three main sublayers: the crust, the mantle, and the core. The crust is the outermost layer, followed by the mantle and then the core, which is further divided into the outer core and inner core. These sublayers have distinct properties and compositions that help regulate Earth's geologic processes.
The Earth's layers are the inner core, outer core, mantle, and crust.
The Earth's core consists of two sublayers: the outer core and the inner core. The outer core is liquid and primarily composed of iron and nickel, generating the Earth's magnetic field through its convective movements. In contrast, the inner core is solid, also composed mainly of iron and nickel, and is extremely hot, with temperatures comparable to the surface of the Sun. Together, these layers play a crucial role in the planet's geology and magnetic properties.
The 3 main layers are - Crust Mantle Core The 5 sublayers are lithosphere, asthenosphere, mesosphere, outer core, inner core
Based on the physical characteristics of those layers.
802.2
Logical Link Control (LLC) Media Access Control (MAC)
No. It is the Data Link layer that IEEE has divided into two sublayers. The Data Link layers are Logical Link Control and Media Access Control.
MAC sublayer is located at Data link layer.
Layer 2 is divided into the LLC and MAC sublayers.
Northern lights or auroras can be seen in the thermosphere and exosphere sublayers of the Earth's atmosphere. These beautiful light displays are caused by the interaction of solar wind particles with the Earth's magnetic field, resulting in stunning colors dancing across the sky near the polar regions.
Logical link control sublayer and media access control sublayer