They are called stem cells.
Cells need to divide to grow, repair damaged tissues, and replace old or dying cells. Cell division allows for the distribution of genetic material to new cells, ensuring the continuity of life. Without cell division, multicellular organisms would not be able to develop, maintain, or regenerate their tissues and organs.
Cell division allows an organism to grow, repair damaged tissues, and replace old or dying cells. Through a series of carefully regulated steps, cells duplicate their genetic material and divide into two daughter cells with the same genetic information. This process helps maintain the structure and function of complex organisms by ensuring the proper development and functioning of tissues and organs.
Cell division in adults serves to replace damaged or dying cells, maintain the body's tissues and organs, and facilitate growth in certain tissues such as bone marrow and skin. However, it is important to note that as adults age, cell division can become less efficient and can sometimes lead to issues such as increased risk of mutations and cancer.
No, simple cell division in plants and animals is not identical. Plants rely on cell division in meristematic tissues for growth, while animals use cell division in tissues for growth and repair. Additionally, plants typically have a rigid cell wall that must be divided during cell division, unlike animal cells.
The vascular cambium undergoes active cell division to produce secondary xylem (wood) towards the inside of the stem and secondary phloem towards the outside. This results in the growth of woody tissues in trees and other woody plants.
Mitosis is the type of cell division essential for repair of tissues.
In multicellular organisms, cell division is also required for repair of damaged tissues and for reproduction. It ensures that an organism can continue to grow and develop, as well as maintain its structure and function.
Cells need to divide to grow, repair damaged tissues, and replace old or dying cells. Cell division allows for the distribution of genetic material to new cells, ensuring the continuity of life. Without cell division, multicellular organisms would not be able to develop, maintain, or regenerate their tissues and organs.
Cell division allows an organism to grow, repair damaged tissues, and replace old or dying cells. Through a series of carefully regulated steps, cells duplicate their genetic material and divide into two daughter cells with the same genetic information. This process helps maintain the structure and function of complex organisms by ensuring the proper development and functioning of tissues and organs.
Mitotic cell division plays a crucial role in growth, development, and repair of tissues in the body. It ensures that cells can replicate and maintain tissue homeostasis, enabling processes such as wound healing and organ regeneration. Additionally, it is essential for proper development and growth of multicellular organisms.
Size is not a way to tell organs and tissues apart. Tissues are special Cell structures, yet Organs are special types of Tissues.
Tissues are made from cells. Elimination of worn-out bits and pieces is preceded by the 'introduction' of new cells. New cells are produced by the process called cell division, and this happens by the process known as mitosis.
Germinal centers of lympoid tissues.
cancer
before cell division happens after the old tissues have to be renewed or repaired.
Cell division in adults serves to replace damaged or dying cells, maintain the body's tissues and organs, and facilitate growth in certain tissues such as bone marrow and skin. However, it is important to note that as adults age, cell division can become less efficient and can sometimes lead to issues such as increased risk of mutations and cancer.
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