The "exosphere" is the most distant and tenuous "layer" of our atmosphere.
corona
Air does not escape into space primarily due to Earth's gravitational pull, which holds the atmosphere tightly around the planet. The force of gravity keeps air molecules from gaining enough kinetic energy to overcome the gravitational barrier. Additionally, the atmosphere gradually thins out with altitude, and at a certain height, the density of air becomes extremely low, making it difficult for air to exist or escape into the vacuum of space.
LLC (Logical Link Control) sublayer - The LLC provides a common interface and supplies reliability andflow control services.Hope this helps,A. York
The air pressure at the top of the stratosphere is very low, around 0.1 millibars, which is much lower than at the Earth's surface. It is where the Earth's atmosphere thins out and merges with space.
Logical link control sublayer and media access control sublayer
What are two primary responsibilities of the Ethernet MAC sublayer? (Choose two.)
No, frame delimiting is a primary responsibility of the Logical Link Control sublayer of the Data Link Layer.. Data link layer exists of 2 sublayers; Media Acces control Sublayer (MAC) & Logical Link Control sublayer (LLC)
In IEEE 802.11 wireless LANs, the Medium Access Control (MAC) sublayer consists of two main components: the MAC Control sublayer and the MAC Data sublayer. The MAC Control sublayer is responsible for managing access to the shared wireless medium and handling frame control, while the MAC Data sublayer is tasked with the encapsulation and transmission of data frames. Together, these components ensure efficient communication and coordination among devices in a wireless network.
Maria Thins died in 1680.
because biotic factor needs air to live except for living thins thay breathe underwater susan xu:)(:
* MAC sublayer(802.3): defines how to transmit data on physical layer * LLC sublayer(802.2): responsible for identifying different protocol logically & encapsulate them.
The atmosphere separates us. It is a pool of gases.