Answer:
IR refers to Infrared Radiation
Explanation:
In Environmental Science Radiation is very important because many natural processes rely on the interaction with the radiation from the sun. Radiation is classified by wavelengths visible spectrum is at about 380 to 740 nanometers, Infrared radiation wavelength is at 700 to 1050 nanometers.
Environmental Science use IR a lot in the studies because organisms heat is emitted in this radiation, because of there are many applications to the IR, Such as Climatology when studying the solar radiation absorption and reflection, Geography when analyzing satellite imagery or Biology for having a better understanding of organisms with the capabilities to capture Infrared radiation or to measure the density of a forest.
Answer:
Warm-blooded creatures, like mammals and birds, try to keep the inside of their bodies at a constant temperature. They do this by generating their own heat when they are in a cooler environment, and by cooling themselves when they are in a hotter environment.
Explanation: just did a question like that
The capital of Fiji is Suva
Answer:
Westward expansion meant that the US acquired ever increasing amounts of land, and needed people, farmers, to settle there so it could maintained without a huge military presence. This led to massive immigration in the second half of the 19th century, as mostly Europeans came here seeking to finally have their own land.
It also added vast resources to the United States, both in terms of potential agricultural production and things like gold, silver and timber.
It stimulated the construction of the Transcontinental Railroad, and added new states to the country.
It further aggravated the divide between north and south, and accelerated the onset of the Civil War.
Explanation:
The chocolate hills are a tourist attraction in Bohol and they are covered in green grass that turns brown which makes it look like chocolate.
two feuding giants threw rocks at each other. they fighted a lot which lasted for days.
since they were tired, they forgot about their feud and became friends, but when they left, they forgot to clean up the mess they had made during their battle, hence the Chocolate Hills.
