Que sugiere el analisis de embriones? a) Las etapas de desarrollo asincronicas
b) Un ancestro comun en las especies
c) La formacion de sus cuerpos mutados
d) Ninguna de las anteriores

what are the options? add them, then i will be glad to .

the answer is z.

the human body has five levels of organization. level 1: cells. cells are the basic units of life and form the first level of organization. cells in the human body have specific functions. examples include nerve cells, blood cells, liver cells, and so on.

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.