How are tissues, organs and organ systems organised in animals ?
Answers
Answer:
cell
|
tissue
|
organs
( any organs in any living to thing)
|
organs system
|
then a animal or a man
or any living beings
Explanation:
Cells, tissues, organs and systems
Multicellular organisms are organised into increasingly complex parts. In order, from least complex to most complex:
1cells
2tissues
3organs
4organ systems
5organism
Tissues-
Animal cells and plant cells can form tissues, such as muscle tissue in animals. A living tissue is made from a group of cells with a similar structure and function, which all work together to do a particular job. Here are some examples of tissues:
muscle
the lining of the intestine
the lining of the lungs
xylem (tubes that carry water in a plant)
Organs-
An organ is made from a group of different tissues, which all work together to do a particular job. Here are some examples of organs:
1heart
2lung
3stomach
4brain
5leaf
6root
Organ systems-
An organ system is made from a group of different organs, which all work together to do a particular job. Here are some examples of organ systems:
1circulatory system
2respiratory system
3digestive system
4nervous system
5reproductive system
organisms like human , birds and other kind of animals..
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Answer:
when two or more organs perform same function by their physical or /and chemical interaction, they together form organs system e.g. digestive system, respiratory system etc.