Before a cell can divide it must copy it's dna one at a time in a pieces called dma replication

Buuy which of the following did you include in your response? organs perform specific functions in the body to keep it alive. organelles perform specific functions in cells to keep them alive. done

Does mitochondria still meet the definition of a eukaryote why or why not?

What was the land like over 500 million years ago? what was under the sea?