Answer:
i think it's D
Explanation:
my bad if u get it wrong or anything
Answer:
A.
Explanation:
All other options are simply situational, while cold periods are usually seasonal.
I believe it is D, the reason being is because they form on their own, not from a living or dead organism. It can't be B because that is true, and the same for C. hope this helps, have an amazing day :)
Answer:
Biología celular o citología: rama de la biología que se centra en el estudio de la estructura y función de las células. Biología del desarrollo: es la rama que analiza cómo es el desarrollo de los seres vivos desde que se conciben hasta que nacen.
They are alike because both tell what was the truth about somthing.
