Scientists have been studying living things for over 400 years. At first, they made observations with their unaided eyes. Later, the
development of the microscope allowed scientists to see cells for the
fi rst time. Aft er observing many diff erent living things under the
microscope, scientists realized that all living things are made up of
cells. Th is conclusion led scientists to develop the
cell theory-an explanation that summarizes the basic characteristics of living things.
Th e cell theory states the following:
• All living things are composed of one or more cells.
• Th e cell is the basic unit of life.
• All cells come from pre-existing cells.
According to the cell theory all living cells come from living cells by multiplying.The cell theory states that:All living things are made up of cells.Cells are the basic unit of living things.Cells are always produced from other cells.
The three listed points of the cell theory would be that cells are the building blocks of life, all life is composed of cells, and all cells come from preexisting cells. These were found by different people.
The cell theory is a fundamental concept of Biology that states that all living things are composed of cells; that cells are the basic units of structure and function in living things; and that new cells are produced from existing cells.
Cell Theory. It states that all new cells are created by old cells dividing into two.
If observations don't match the theory, then either the theory or the experiment is wrong. Maybe a measuring device isn't sensitive or accurate enough. If the experiment is right, but results doesn't match theory, then it's time to come up with a new theoru that matches the experiment's results.
The microscope allowed scientists to observe and study cells, leading to the development of the cell theory. It enabled them to see that all living organisms are composed of cells, that cells are the basic units of structure and function in organisms, and that all cells come from pre-existing cells.
The cell theory is accepted today because it has been supported by numerous observations and experiments. It provides a framework for understanding the basic unit of life and how organisms are structured and function. Additionally, advancements in technology have allowed scientists to further investigate and confirm the principles of the cell theory.
Yes, scientists still believe in the cell theory today because it is a well-established and widely accepted principle in biology. The cell theory states that all living organisms are composed of cells, and all cells come from pre-existing cells through cell division.
The invention of the microscope allowed scientists to observe cells for the first time, leading to the development of cell theory. By seeing that organisms were composed of individual cells, scientists were able to deduce that cells were the basic unit of life and that all living organisms are made up of cells. This discovery revolutionized biology and laid the foundation for modern cell biology.
The microscope played a crucial role in the development of the cell theory by allowing scientists to observe and study cells at a microscopic level. It allowed them to see that living things were composed of individual cells, leading to the formulation of the cell theory which states that all living organisms are composed of cells, cells are the basic unit of life, and all cells come from pre-existing cells.
It is unlikely that scientists would have developed the cell theory without the invention of microscopes. Microscopes enabled scientists to observe and study cells for the first time, leading to the discovery of their fundamental properties and the development of the cell theory.
i really don't know what cells come from but i it in science class and still don't get it
because i dont know
Cell theory is one of many subdivisions of scientific theory. Therefore, since cell theory IS scientific theory, I don't see how you can compare them. This is like saying compare mammals to squirrels.
The microscope allowed scientists to observe and study cells at a microscopical level, which led to the development of the cell theory. This theory states that all living organisms are composed of cells, cells are the basic unit of life, and all cells come from pre-existing cells. Without the microscope, these foundational principles of biology would not have been discovered.
Rudolf Virchow, a German scientist and pathologist, is credited with formulating the cell theory that stated "all cells come from cells." This principle was a key contribution to our understanding of cell division and the continuity of life.
the Cell Theory