Before a cell divides DNA replicates itself. hope this helps!
Decomposers break down the remains of producers and consumers.
Because the prefrontal cortex is still developing, teenagers might rely on a part of the brain called the amygdala to make decisions and solve problems more than adults do. The amygdala is associated with emotions, impulses, aggression and instinctive behaviour.
Ss would represent the hybrid. Pure genes are PP hybrid would would be Pp