The tissues of the leaf that are continuous with those in the stem and root are mainly xylem and phloem. Xylem transports water and minerals. Phloem translocates food.
Cell specialization is necessary to support multicellular life because multicellular organisms need different tissues. This means it needs cells to make up those tissues and perform different functions.
Complex organisms cannot perform different functions because of the specialization of their organs and systems. They are designed to carry out very specific tasks and if those tasks are not met the organism cannot function optimally. For example a human has specialized organs for digesting food for respiration for excretion etc. If those organs are not working correctly the rest of the body will be unable to perform the necessary functions. Additionally complex organisms have very intricate systems of communication between cells tissues and organs. Without these communication systems the organism would be unable to properly coordinate its activities. Specialization of organs and systems Intricate systems of communication between cells tissues and organs
As an example a heart is made out of all those tissues for any one who wants to know :)
Muscle tissue is made up of those types of cells.
Tissues are a group of cells that are similar to each other that hold together, and are used for different functions. Then tissues are organized together to make larger structures like organs, and then of course organ systems are made up of different organs. Therefore, cells alone do not have all these functions needed for large multicellular organisms, but when they are organized in things such as, tissues, organs and organ systems they can do more things which is why even though cells are the basic unit of life, all those things are required.
because Anatomy is the ograns and tissues of the bosy, while Phsyiology is the functions of those organs and tissues.
cells are specialized for a specific function, they work together to make tissues. Those tissues work together to form organs. Those organs work together to form organ systems
There is only one function that both organ and plant systems have. The one thing organ systems and plant have in common is tissues.
There is only one function that both organ and plant systems have. The one thing organ systems and plant have in common is tissues.
There is only one function that both organ and plant systems have. The one thing organ systems and plant have in common is tissues.
There is only one function that both organ and plant systems have. The one thing organ systems and plant have in common is tissues.
There is only one function that both organ and plant systems have. The one thing organ systems and plant have in common is tissues.
There is only one function that both organ and plant systems have. The one thing organ systems and plant have in common is tissues.
There is only one function that both organ and plant systems have. The one thing organ systems and plant have in common is tissues.
There is only one function that both organ and plant systems have. The one thing organ systems and plant have in common is tissues.
There is only one function that both organ and plant systems have. The one thing organ systems and plant have in common is tissues.
There is only one function that both organ and plant systems have. The one thing organ systems and plant have in common is tissues.