All four scientists were very important in the development of cell theory. one scientist's research stands out in proving that disease is caused by microorganisms. which scientists is this? a) hooke b) leeuwenhoek c) pasteur d) virchow

Pasteur.

Explanation:

Cell theory explains that all living organisms are made up of cells. Cells are the structural and functional unit of all living organism. Life arise from the pre existing life.

Pasteur also made his contribution in explaining the cell theory and evolution of life. Pasteur was the first scientists to determine that the disease are generally caused by the microorganisms.

Thus, the correct answer is option (C).

prophase: we can observe the chromosomes to coil up and condense. they become visible. nuclear membrane and envelope disintigrate.s

metaphase: chromosomes align at the center, the metaphase plate. spindle fibers attach to centromeres of the sister chromatids. they meet at kinetochores.

anaphase: sister chromatids are pulled towards each opposing centromere, set on different poles.

telophase: chromosomes are now clustered up only on either sides of the cell. nuclear membranes reform, and a new cell wall forms along the cell plate. this will lead to cytokinesis, the process that divides the cell membrane and forms the cell wall.

atp is used for energy.