Since a dinosaur cannot swim, explain how a fossil can be found on all continents

1 answer:

7 0

At one point in the early history of the earth, all the continents where merged together as a mega continent called "Pangea". so there actually was no ocean between the land, allowing for dinosaurs to roam freely across the entire land mass. when the land masses split up, the fossils went with them :)

You might be interested in

Platinum can be found in which of the following formations? A. Chromite bands B. Aggregates C. Hydrothermal veins D. Sedimentary

IgorLugansk [536]

<span>Platinum can be found in: Chromite bands Chromite could be easily found in ultramafic layer of intrusive rocks and it contain several similar components as those that we could found in magma. The black bands part of the chromite also carries several substance from platinum group metals.</span>

6 0

3 years ago

explica en que consiste el uso del petroleo y el pais que mas predomina el petroleo por favorrrrr es para hoy y si eres mujer te

Fantom [35]

JAJAJAJ no me gustan los koreanos pero el país que más predomina petróleo es Venezuela “El petróleo cumple una triple función en la sociedad: fuente de energía, materia prima y fuente de ingresos.”

4 0

3 years ago

What is the primary justification of the hypothesis that the early Earth environment was void of oxygen

Natali5045456 [20]

The justification hypothesis that the early Earth environment was void of oxygen is:

atmosphere lacked oxygen but abundant in methane, ammonia, water vapour, noble gas, neon etc.

<h3>What did scientist proved about oxygen-less earth?</h3>

Studies revealed that the Earth's atmosphere was devoid of oxygen before more than 2.4 billion years ago.

However, some scientist proved that oxygen get brewing in the atmosphere from the oceans where a cyanobacterial photosynthesis occurred for about as 3 billion years ago.