Przepraszam, niestety nie znalazłam konkretnej odpowiedzi na twoje pytanie, ale mam inne podpowiedzi które mogę ci pomóc.
Berber. Ludność: szacowana na 5 do 9 milionów. ...
Hausa. Ludność: około 20 milionów. ...
Joruba. Ludność: około 5,5 miliona. ...
Dział Statystyki ONZ podzielił kontynent afrykański na pięć regionów: Afrykę Północną, Afrykę Środkową lub Środkową, Afrykę Południową, Afrykę Wschodnią i Afrykę Zachodnią.
Mam nadzieję, że to ci pomoże, miłego dnia
Answer:
The correct answer is C. The guanaco lives in Latin America's deciduous forest ecosystem.
Explanation:
Guanacos are a species of camel native to the South American region, especially the Andes area from Peru to Chile and Argentina. Its habitat is the high altitude areas around the Andean mountains, and especially the forests located in the valleys of these mountains, characterized by their dry climate and low-lying vegetation.
Answer:
D) the steady, clocklike decay of certain radioactive isotopes over time.
Explanation:
Geologists use radiometric dating to estimate how long ago rocks formed, and to infer the ages of fossils contained within those rocks.
For example, when rocks are formed, such as igneous rocks (formed when molten rocks cools), certain radioactive atoms are trapped inside the rocks during this formation process. Then these radioactive atoms decay over time.
The age of the rock can be estimated by comparing the occurring radioactive isotope within the material to the abundance of its decay products, which form at a known constant rate of decay.
From the options;
A) this is about the formation of the radioactive molecules and not about radiometric dating
B) this is radiocarbon dating (cabon dating/carbon-14 dating)
C) the <em>assumption </em>is wrong since the radioactive isotopes decays not accumulate.
D) the corect option as I explained earlier.
Answer:
The Amazon is the world's longest river.
