Students learned that the job of one organelle in a cell is to control all of the cell’s activities. Which body system has a similar function? ( please help ASAP) a. nervous system
b. muscular system
c. repiratory system
d. circulatory system

I’m stuck on this question cuz i’m stupid sksksksk

Yeast cells reproduce quickly by budding. this is a form of reproduction so all the yeast cells a) sexual; vary b) asexual; vary c) asexual; are identical d) sexual; differ from the parents submit hint structures and functions of cells cellular reproduction

Which of the following is a reason why early living organisms on earth could not have survived on the surface? 1. the lack of an ozone layer 2. the lack of oxygen in the atmosphere 3. the fact that these organisms were single-celled