Which of the following organelles can best be compared to conveyer belt

Apart of the periodic table is shown. a portion of the sixteenth and seventeenth columns of the periodic table is shown. column 16 reads eight oxygen, 16 sulfur, and 34 selenium. column 17 reads nine flourine, 17 chlorine, and 35 bromine. which of the following elements is less reactive than the others? bromine (br) oxygen (o) selenium (se) sulfur (s)

What are the seven economic and social goals?

Gene expression is the activation of a gent that results in a question 1 options: protein dna mitochondria