The correct answer for the question that is being presented above is this one: "oxygen became available from cyanobacteria." About 1.2 billion years ago, eukaryotic and multicelled organisms evolved because oxygen became available from cyanobacteria.
Answer:
eccentricity and orientation in that order
Explanation:
The map of the provinces with symbols showing the location of all airport required for domestic flights is attached.
<h3>What makes a flight to be domestic?</h3>
A domestic flight is known to be a kind of flight that is said to go/take off and lands in the same country.
A good example of a domestic flight in the USA is the flight that left or depart from Los Angeles and did land in New York Los Angeles.
An international flight is known to be a flight that carry passengers out of a country.
Learn more about domestic flights from
brainly.com/question/376674
Answer:
it should have 16 but i guess go with b
Weathering and erosion
Explanation:
Weathering and erosion are the processes that would be partially responsible for the change in the landmasses. Since the image shows movement of continents to their current positions, their surfaces would have been sculpted by the agents of denudation through its 250mya history.
- Denudation is the gradual process of lowering and leveling of the earth surface by breaking and wearing away of such surfaces.
- The agents of denudation are wind, running water, ice and waves.
- Denudation is a constant process that the earth undergoes from time to time.
Learn more:
wind erosion brainly.com/question/2115729
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