Answer:
Explanation:
Tropical Evergreen Forests:
Equatorial regions.
Dense, lush, with tall trees.
High biodiversity.
Consistent warmth and rainfall.
Examples: Amazon, Congo Basin.
Mangrove Forests:
Coastal areas, tropical and subtropical.
Trees with submerged roots.
Unique ecosystem for marine life.
Tidal and saline-tolerant.
Examples: Sundarbans, Florida mangroves.
Based on a historical perspective, the group that is the native population of Australia is the Aboriginal and Torres Strait Islander peoples.
Aboriginal peoples are known to be ethnically different from the rest of Australia, and they are said to be the indigenous inhabitants of Australia.
Also, Torres Strait Islanders are the Indigenous Melanesian people of the Torres Strait Islands, which are part of the state of Queensland, Australia.
These groups of people are known to have inhabited the land for over 65000 years making them one of the oldest continuous cultures in the world.
These indigenous groups have various languages cultures and spiritual beliefs and continue to make substantial contributions to Australian society.
Hence, in this case, it is concluded that the correct answer is Aboriginal and Torres Strait Islander peoples.
Learn more about Aboriginal and Torres Strait Islander peoples here: brainly.com/question/33735336
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Answer:
TRUE
Explanation:
GPS stands for Global Positioning System, and consists of satellite tracking technology.
GPS receivers, like satellites, have an internal clock that marks the time with incredibly high accuracy in nanoseconds. When the satellite sends the signal to the receiver, the time it left the satellite is also sent.
The sending of these signals is constant. This signal sent to the receiver is a radio signal, which travels at a speed of 300,000 kilometers per second (this speed is known as the speed of light !!) in a vacuum. It remains for the receiver to calculate how many nanoseconds this signal took to reach him, so he can "figure out" where you are. And because the signal is constantly being sent, the receiver always knows where the satellite is, thus keeping its exact position always up to date.
GPS uses a system called triangulation to determine the location of the receiver on earth. The triangulation works as follows: three satellites send the signal to the receiver, which calculates how long each signal took to reach it.
In addition to its terrestrial location, the GPS receiver can also know the receiver's height from sea level, but a fourth satellite is required.