Before a cell divides DNA replicates itself. hope this helps!
Calvin cycle i’m pretty sure
1 bactericidal are solutions used to Kill micro organism by killing the cell walls. while in the other hand bacteriostatic agent is used to inhibit the growth of micro organisms by interfering with their cellular metabolism like replicating their DNA reproduction.
2 bactericidal decreases the number of bacteria in the body while the other does not rather it decreases the growth of it.
In my science classes, it was called a producer and or a keystone species
