Old age transportation is ways that people used to get around years ago. One way was trains, another was by horse.
the earth is between 4.5 and 5 billion years old don't ask how i know that i just do
the TWO methods in which water is returned into the atmosphere:EvaporationCondensationThe water then precipitates and returns back.
relative and absolute. relative is determining the relative order of past events, without necessarily determining their absolute age. Absolute is the process of determining an approximate computed age in archaeology and geology.
Vacuole and the golgi
If the age of a certain rock strata is found by the use of isotopic methods and another nearby strata is found to contain trilobite fossils, assuming there is no unconformity between the two strata we can infer the approximate age of the trilobites within certain parameters.
Railway transportation and river transportation.
Primary active transport uses chemical energy. Secondary active transport uses an electrochemical gradient.
The two methods are "RELATIVE DATING" and "ABSOLUTE DATING". :)
Two methods: - radiocarbon dating - dendrochronology
There are two methods used to determine the age of a rock or fossil. The first is carbon dating and the second is radiometric dating.
Two methods: - radiocarbon dating - dendrochronology
Two methods: - radiocarbon dating - dendrochronology
The two methods are relative dating and radioactive dating for fossils. I think it's the same for rocks.
Two methods: - radiocarbon dating - dendrochronology
Two methods: - radiocarbon dating - dendrochronology
All of the Stone Age was prehistoric. When it is divided into two parts they are the Old Stone Age (Paleolithic) and the new Stone Age (Neolithic).
The two best methods to find the exact age of a rock that is more than 3 billion years old are uranium-lead dating and potassium-argon dating. Uranium-lead dating is used for rocks older than about 1 million years, while potassium-argon dating is best for rocks older than about 100,000 years. Both methods rely on the radioactive decay of isotopes to determine the age of the rock.