Without this, there really wouldn't be much of a body. With cells performing different functions, they are able to form tissues, which eventually make organs. These organs then work together as a whole to keep the organism alive. Each cell contributes to the organisms well being.
A group of specialized cells first form a tissue. The tissue then works together as one unit to carry out a pirticular function forms the organ. e.g the heart.
Brain cells and lung cells are different because they each have different functions and carry out different jobs and specialize in different things.
The sieve tube elements are specialized elongated cells in the phloem that connect end to end forming a tube. The main function of this tube is to transport nutrition in the form of carbohydrates. Sieve cells have no nucleus, ribosomes and cytoplasm, meanin they cannot carry out primary metabolic activities. The companion cells, which are closely associated with the sieve tube elements, carry out the their metabolic functions.
Tissues are a group of similar cells that together carry out different functions. In the case of the plant stem, for example, there is phloem for transporting food, and xylem for transporting water and minerals. Tissues have specific functions.
One cell or unicellular organism cells are of simpler forms mostly prokaryotes. In one cell organisms all the vital functions which are necessary for the life is carried by the same cell. In many cell or multicellular organisms the cells are complex and are called eukaryotic cells. In multicellular organism the cells are divided and are specialized in performing different functions according to need as some cells like blood work to carry oxygen, some cell hv functions like secreating some fluids like hormones or vitamins.
they are said to be specilized for particular tasks
Small organisms in your body that carry out specific functions.
What do genes do to help carry out their functions
A group of similar cells performing similar functions is called a tissue. Tissues work together to carry out specific functions in the body.
specialized cells are cells that exist for a specific function for example skin cells or brain cells or liver cells. all multicellular organisms have specialized cells. unicellular organisms do not because they have to carry out all the functions of an entire organism while a skin cell does not have to "worry" about cleaning toxins from the body for example.
they just carry it
Differentiated cells are needed for specific functions in the body because each type of cell is specialized to perform a specific task. This specialization allows for efficient and effective functioning of different organs and systems in the body. By having cells with specific functions, the body can carry out complex processes such as digestion, respiration, and movement.
They carry out one function.
carbohydrates
The smallest units that can carry out the functions of life are cells. Cells are the basic structural and functional units of all living organisms. They can perform various functions such as metabolism, growth, reproduction, and response to stimuli. Cells contain organelles that carry out specific functions within the cell, allowing it to sustain life processes.
Cells.
cells