Which of the following factors would prevent the ecosphere being classified as a closed system?
The input of solar energy
The re-radiation to space of heat energy
O The arrival of rocks as meteorites from space
The unstable state of its equilibrium

What is used to keep track of the gamates and possible offsprings combination

Iwanna go do something with my ideas? ?

Label the steps for protein synthesis in order, beginning with the first steponce the protein is made, the gene for a particular trait is expressedmrna joins the ribosome, and the anticodons from trna join mrna to form a chain ofamino acidsrna polymerase unzips dna and free rna nucleotides join dna to form mrnav a chain of amino acids is formed from peptide bonds, creating a proteinmrna is transported from the nucleus of the cell to the ribosomes of the cell.