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.
Read more about Earth environment
<em>brainly.com/question/617302</em>
Oil tourism should be tha right one because there famous for the oil
Answer:
Merging
Explanation:
The definition of merging means to come together.
<span>The cartographer looks for the use of the map. Depending on the task required, different layouts and projections could be necessary. Maps can be used for land ownership or boundary-setting, can be used for navigation and travel, can be used for topographical information, or used as a landmark guide. Each task will require a different map style.</span>
