The primordial soup theory depends on the emergence of complex, organic molecules out of inorganic molecules to make the “soup” out of which the first cells evolved. Which processes must have occurred in the environment of the primordial soup to make that evolution possible?

i really wish i could answer this question for you

the most common type of reef is the fringing reef. this type of reef grows seaward directly from the shore. they form borders along the shoreline and surrounding islands.

the correct answer is option d.

an appositive is a noun, noun phrase or noun clause which follows another noun or noun phrase in order to describe it or name it another way. they are usually used between commas, brackets or dashes.

the example sentence with the correct use of commas is the following:

her uncle, the man over there in the red shirt, owns the hardware store in town.