The statement "Mass extinctions have occurred several times on Earth" explains the indication of the fossil record.
<h3>Indication of Fossil fuels:</h3>
Paleontologists are fascinated by the evolution and extinction of fossil species throughout geologic history. To do so, they look at all the fossils that have been preserved in sedimentary rocks.
The fossil record is what we call it. Paleontologists have been collecting fossils from sedimentary rock layers all over the world for over two centuries.
Their goal is to figure out how species have evolved over geologic time. It can be used as a geologic timescale once the succession is established.
Then, if a specific fossil is discovered in a rock, you can determine where it belongs on the geologic timescale.
Therefore, the correct option is the third sentence.
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<span>1they live in In the north of the amazon rainforest : south America.
2they eat a</span><span>nything that they can collect in the forest ... EG. animals, berry's, nuts , seeds , flowers , plants and anything that they can really find / forage for
</span><span>3The Tucano are a multilingual people because men must marry outside their language group; that is
4no man may have a wife who speaks his language, for that kind of marriage relationship is not permitted and would be viewed as a kind of incest.
</span><span> 5 the Tucano practice linguistic exogamy
</span>6<span> They are usually described as being made up of many separate tribes</span><span>, although the appellation is somewhat problematic due to the complex social and linguistic structure of the region
7</span> <span>The Tukano recognize 137 varieties of manioc
8 the tukano </span>tribe<span>, which extends into Brazil and is the largest group
9</span>They<span>'re never the </span>work<span> of committees of living individuals
10</span>The Tukano<span> are 6,000 people living in the border with Colombia and Venezuela</span>
Oil, turf, gas, and wood are popular.
A conic map is the best bc it has very little distortion and straight latitude and longitude lines
