Endosymbiotic theory provides an explanation of how the first eukaryotic cells may have formed and why DNA can be found in the organelles inside the cells. What does this theory suggests? Eukaryotes were much larger cells that took over the food supply and resources.

Eukaryotes were very similar to the early bacteria just a little larger in size.

Eukaryotes consumed photosynthetic bacteria and made them part of the make up of the cell,

Bacteria fused together to make a larger cell that contained more DNA.

What is called the "building block" of life?

The phlogiston theory in the 17th century attempted to explain burning. the theory stated that combustable objects contained a material called phlogiston, a substance without mass, color, odor, etc. after objects burned, the objects were dephlogistonated and were then in their true form. the phlogiston theory was accepted until the 18th century, when lavoisier proved that combustion requires a gas that has mass. phlogiston is considered a) to be scientific knowledge b) not to be scientific knowledge c) to be proven by scientific method d) to be accepted in the modern scientific community

The chromosomal structure that limits the number of cell divisions of a cell is the the chromosomal structure that limits the number of cell divisions of a cell is the kinetochore telomere histones centromere