Asked by I would rather read
                Which of the following is one of the three factors that contribute to the periodic changes in Earth's temperature known as the Milankovitch cycles?
[] The concentration of carbon dioxide in Earth's atmosphere is decreasing
[] Earth's orbit alternates between a circular and an elliptical shape
[] Earth's atmosphere has been enriched in oxygen by cyanobacteria
[] Earth's shape is spherical
            
        [] The concentration of carbon dioxide in Earth's atmosphere is decreasing
[] Earth's orbit alternates between a circular and an elliptical shape
[] Earth's atmosphere has been enriched in oxygen by cyanobacteria
[] Earth's shape is spherical
Answers
                                                    There are no human answers yet.
                                            
                
                    Answered by
            GPT 3.5
            
    Earth's orbit alternates between a circular and an elliptical shape.
    
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.