well one is the tongue.
groups of different kind of tissue combine to form organs
Cells are the smallest unit of life. Large groups of cells with the same purpose are called tissue, groups of tissue with the same purpose form organs, organs with similar purposes form systems and systems form organisms.
what are the different experatory organs
Organs. But one organ may contain several different types of tissue with different functions.
it is different because and differrent things have different organs
each of these organs is made of tissues composed of different kind of specialized cells
it is different because and differrent things have different organs
Heart
Pipe organs have different sized pipes because they can then make different sounds.
When different organs work together, they work together as a system.
Forelimbs.
sponges are one invertebrate group which has no mouth, stomachs or other organs