a group of cells doing the same job and are the same working together are called tissues then tissues working together make organs but not sure if that answers ur question
cells make tissues which make organs
Cells that perform similar functions make tissues, yes. Cooperating tissues make organs, which ,by cooperating, make organ systems, which, therefore, create organisms.
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.
to protect the body from foreign substances
A group of tissues that work together to perform a specific function is called an organ. Tissues are made up of a group of cells that are performing the same functions.
cells make tissues which make organs
In unicellular organisms, a single cell performs all the basic functions such as respiration, movement, excretion, digestion, etc. But in multicellular organisms, cells are grouped to form tissues. These tissues are specialised to carry out a particular function at a definite place in the body. For example, the muscle cells form muscular tissues which helps in movement, nerve cells form the nervous tissue which helps in transmission of messages. This is known as division of labour in multicellular organisms. It is because of this division of labour that multicellular organisms are able to perform all functions efficiently.
Cells that perform similar functions make tissues, yes. Cooperating tissues make organs, which ,by cooperating, make organ systems, which, therefore, create organisms.
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.
Yes, different tissues in an organ perform different functions.
to protect the body from foreign substances
an organ
A group of tissues that work together to perform a specific function is called an organ. Tissues are made up of a group of cells that are performing the same functions.
mansi
In unicellular organisms, a single cell performs all the basic functions such as respiration, movement, excretion, digestion, etc. But in multicellular organisms, cells are grouped to form tissues. These tissues are specialized to carry out a particular function at a definite place in the body. For example, the muscle cells form muscular tissues which helps in movement, nerve cells from the nervous tissue which helps in transmission of messages. This is known as division of labour in multicellular organisms. It is because of this division of labour that multicelluler organisms are able to perform all functions efficiently.
organs
Organisms need nutrients to build tissues and carry out essential life functions.