It has been reported that the DNA of the elephant shark has barely changed over the last 420 million years. Which statement expl
ains why the elephant shark has not changed over time? Many variations existed in the species.
Several mutations took place in the species.
Their environment remained fairly constant over time.
They were exposed to severe competition for food and a mate.
The organelle that could b malfunctioning is the mitochondria, which packages proteins and without protein for cells, the outcome is cell lysis, or destruction.
