The whole sentence is written as:
Alcohol is a very common substance, which is surprising considering its many harmful effects.
From the sentence, the dependent clause would be "which is surprising considering its many harmful effects." The dependent clause is a part of a sentence which is not understandable without the whole sentence.
It's 95 F
The formula is the following:
T
The heat energy that causes most of the water evaporate on the surface of the Earth is the Sun. Which provides earth most of the thermal energy into the hydro-thermodynamic system on Earth.
{{Sun}}
The answer is; Cosmic background radiation is leftover thermal energy from the big bang.
Called the coming microwave background the weak radiation fills the universe more or less uniformly. This radiation is the fossil remnants of the postulated big band at the beginning of the universe. The photos produced at the time continue to travel through the universe growing fainter over time and have fallen in the microwave range of the electromagnetic spectrum now.