Which process is the most responsible for the increase in early Earth's atmospheric oxygen levels?
Photosynthesis
I dont really understand where someone would get this information. was there a document or article you were supposed to read before this if so that would be very helpful.
Answer: Romantic
Explanation:
In the Sternberg's theory of love, love is described on three different scales. The three different types of love described by Sternberg were based on intimacy, passion, and commitment.
Sternberg said that Romantic love involves intimacy and passion but lacks commitment. Romantic love has strong components of sexuality and infatuation. Usually romantic love is stronger at the early stages of a relationship.
I believe the answer is tertiary
It is a form of natural selection called sexual selection.