C.Grass
It feeds the mouse which feeds the snake which feeds the owl so it helps nature’s life cycle and food chain
The roundworm body cavity is pseudocoelomic, whereas the planarian body cavity is acoelomic.
Answer:
...make up the <em>atom</em><em>.</em>
2 or more atoms make up a <em>molecule</em><em>. </em>
Molecules form together to make <em> </em><em>organelles</em><em>.</em><em> </em>
...unit of life, <em>the</em><em> </em><em>cell</em><em>.</em><em> </em>
...like cells performing a similar function, <em>tissues</em><em>.</em>
...tissue types together are called <em>organs</em><em>.</em><em> </em>
In <em>systems</em><em>,</em><em> </em>several organs...
A complete single, <em>organism</em><em> </em>represents...
Answer:
Whether the stain comes out or not.
Explanation: