the organ is adapted to blood
The job that the organ does is the function of that organ
Each organ does a certain part in the organ system. An organ system is a group of organs doing the same job.
its adapted to its job by having tiny hairs on each grain to help it brush all the dirt out of the plant.
that is because the necleus has adapted to its job
Tissue is a group of cells which have a special job to do whilst an organ is formed by a group of tissues with a special job. When you have a group of organs, you have an organ system.
Please be more specific, which plant organ?
Many operas have been adapted for this instrument. Notably, however, the Phantom of the Opera features an organ written into the score.
They have adapted to their job by developing a cell membrane to keep unwanted waste
It is adapted.
organ
function
an organ is made up of different "cells and tissue" working together to do a special job