They used it to make up plants and to see the genral structureof animals/humans hope i have helped!
microscope are used by biologists A microscope is something that is used by a biologist.
endoplasmatic reticulum
Cell cultures can be used to test cell responses under controlled conditions, to study interactions between cells, and to select specific cells for further study.
Cell theory, heredity and genetics, and evolution through natural selection are foundational concepts that help biologists explain the unity and diversity of life. Cell theory establishes that all living organisms are composed of cells, which serve as the basic unit of life, providing a common framework for understanding biological processes. Heredity and genetics explain how traits are passed from one generation to the next, leading to variations within species. Natural selection, as a mechanism of evolution, accounts for the adaptation of organisms to their environments, resulting in the diversity of life forms while highlighting their shared ancestry and underlying cellular structures. Together, these concepts illustrate how life is interconnected yet remarkably diverse.
Cell culture allows biologists to study how cells behave and respond in controlled laboratory conditions, enabling research on basic cellular processes and the effects of different variables such as drugs or treatments. It also helps in understanding cell interactions, disease mechanisms, and in developing potential therapies. Additionally, cell culture is used to produce proteins, antibodies, viral vectors, and other biological products for various applications in research and medicine.
The earliest main idea is called, the UNIT membrane model. The second which is still used to this day is, the FLUID mosaic model. All the best.the main idea of cell theory is to learn about principal things about cellsthe cell theory has 3 parts by 3 scientists:Matthias Schleiden concluded that all plants are made of cellsTheodor Schwann concluded that all animals are made of cellsthey combined ideas and believed that all living things are made of cells: cell theory part # 1Rudolf Virchow proposed that all cells come from cells: cell theory part # 2I'm not sure who came up with the last one but cell theory part # 3 is: the cell is the basic unit of organization in an organismall organisms are composed of cellsOne of the cell theories is they are able to grow and change over time Another is they are able to reproduce. One of the cell theories is they are able to grow and change over time Another is they are able to reproduce.
microscope are used by biologists A microscope is something that is used by a biologist.
it was used to investigate the cells
Biologists isolate cell components using techniques such as cell fractionation, which involves breaking down the cell and separating cellular components based on their density or size. Other methods include centrifugation, differential centrifugation, and density gradient centrifugation. These techniques help scientists obtain purified cell components for further analysis.
ultracentrifuge
A. Radiotracking
The earliest main idea is called, the UNIT membrane model. The second which is still used to this day is, the FLUID mosaic model. All the best.the main idea of cell theory is to learn about principal things about cellsthe cell theory has 3 parts by 3 scientists:Matthias Schleiden concluded that all plants are made of cellsTheodor Schwann concluded that all animals are made of cellsthey combined ideas and believed that all living things are made of cells: cell theory part # 1Rudolf Virchow proposed that all cells come from cells: cell theory part # 2I'm not sure who came up with the last one but cell theory part # 3 is: the cell is the basic unit of organization in an organismall organisms are composed of cellsOne of the cell theories is they are able to grow and change over time Another is they are able to reproduce. One of the cell theories is they are able to grow and change over time Another is they are able to reproduce.