Organiza los siguientes conceptos en orden cronológico: 1) Fotosíntesis 2) Respiración aeróbica 3) Primeros organismos eucariontes 4) Primeros organismos pluricelulares 5) Reproducción

Which best describes this behavior? it is beneficial only to the males that do not fertilize eggs. it is beneficial only to the female workers that are not fertilized. it is beneficial to each one of the individual colony members. it is beneficial to the whole species, but not to all of the individual members.

Which of the following is the earliest era of earth's geologic time scale? cenozoic mesozoic precambrian paleozoic

According to theories of how life began, how did early organic molecules begin to separate from the outside world? a: specialized enzymes were required b: chains of amino acids created a barrier c: formation of microspheres or vesicles d: rna catalyzed the formation of membranes