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Cells need to produce new cells in order to?
Cells need to produce new cells in order to grow, repair damaged tissues, and replace old or dying cells. This process, known as cell division, is essential for the maintenance and regeneration of tissues and organs in multicellular organisms.
Mosses grow from special cells called what?
Mosses grow from special cells called rhizomes. The rhizomes are the ones that will produce rhizoids which stems will grow from.
Why do dark hairs grow out of moles?
Dark hairs can grow out of moles because the cells in moles produce pigment, which gives the hair its color.
What cells are directly involved in reproduction?
There is no specific type of cell that is involved in reproduction. All cells divide in order to produce more cells to cover the loss of cells or damaged cells and to for the organism to grow.
What are 5 types of cells in the epidermis?
Squamous cells
What organs do stem cells provide for?
Because stem cells are the undifferentiated cells, they are able to grow into many different kinds of organs.
Cells need to produce new cells in order to?
Cells need to produce new cells in order to grow, repair damaged tissues, and replace old or dying cells. This process, known as cell division, is essential for the maintenance and regeneration of tissues and organs in multicellular organisms.
Why do cells reproduce in a growing organism?
Cells grow in order for the organism to grow and reproduce. Cells only grow to replace other cells that die off and allow for the continued existence of the organism.
What is a meristem tissues?
It consists of undifferentiated cells in a plant, which form other tissues and, among other things, allow the plant to grow. They are analogous to "stem cells" in animals, which form various types of cells.
Why does cancer grow out of control?
cancer cells it produce an enzyme (telomerase) that make cells dividing uncontrolled.
What are the differences between T cell and stem cell?
Stem cells are undifferentiated biological cells that can differentiate into specialized cells and can divide (through mitosis) to produce more stem cells. So, they basically have the ability to grow any type of cell. T cells or T lymphocytes are a type of white blood cell that plays a central role in the immune system. So, they basically help us resist disease.
Is this true An organism makes more cells by mitosis in order to grow and get larger?
Yes, it is true. Mitosis is a cellular process that allows an organism to produce more cells in order to grow, repair, and replace old or damaged cells. During mitosis, a parent cell divides into two identical daughter cells, each with the same genetic information as the parent cell. This process contributes to overall growth and development of an organism.
Mosses grow from special cells called what?
Mosses grow from special cells called rhizomes. The rhizomes are the ones that will produce rhizoids which stems will grow from.
How does the structure of cells near the apical meristem compare with the structure of cells far from the apical meristem?
Cells near the apical meristem are generally undifferentiated and actively dividing, while cells far from the apical meristem are often differentiated and specialized for specific functions. This means that cells near the apical meristem are smaller in size and have thin cell walls, whereas cells far from the meristem are larger and more specialized in structure and function. Additionally, the cells near the apical meristem may have fewer organelles and vacuoles compared to those far from the meristem.
Why do dark hairs grow out of moles?
Dark hairs can grow out of moles because the cells in moles produce pigment, which gives the hair its color.
Stem cells are undifferentiated cells that have the ability to continue to grow and divide in their nonspecialized state for long periods of time (e.g. months or years). Although the genes found withi?
Stem cells are unique because they can self-renew and differentiate into various cell types, making them crucial for development, tissue repair, and regeneration. Their ability to remain in an undifferentiated state allows for potential therapeutic applications in regenerative medicine and disease treatment. The regulation of gene expression within stem cells is essential for maintaining their pluripotency and guiding their differentiation when needed. Understanding these mechanisms is key to harnessing stem cells for medical advancements.
How do multi-cellular organisms grow?
Basically the organisms produce more cells. Just because you are bigger than a baby, does not mean that your cells are bigger than the baby's cells. If this were the case, the cell would have difficulty retrieving oxygen and nutrients, as well as getting the waste out of the cell. In order to be efficient yet to grow at the DNA designated size, the cells make identical copies of themselves (as in, they produce more cells) using the cell cycle (made up of interphase, mitosis, cytokinesis).
