It can. But virtually all animal tissue will contain protein.
Wheat starch IS wheat, it comes from wheat or the wheat kernel itself.
No. Only plants can contain/make starch. If the chicken for instance eats corn (which comes from a plant) the starch will be in their body but will be broken down for energy, but if they don't need that starch it turn into fat.
Cellulose is not an animal starch. It comes from the cell walls of plant cells.
Corn starch can be purchased at any grocery store in the baking supplies aisle. It usually comes in a box,as it is a powdery substance.
Bananas are a good source of dietary starch. Different types of bananas have different percentages of starch content. As bananas ripen the starch changes to dextrin and glucose. Cooking bananas (plantains) are about 25% starch, which is much more starch that 'eating' bananas have, which can be in the range of 5% to 6% of the edible part of the fruit. For more information, see Related links below this box.
Tapioca or sago. Tapioca comes from cassava (manioc) root and sago comes from the pith of the sago palm.
There are many but one that immediately comes to mind is chalk. Another would be flour, or starch. And how about wood?
Argo has a starch in a box that comes in chunky bead like shape.
The starch in bread comes from flour, and in some recipes, sugar.
It is important because the mitochondria is like a gate keeper it controls what comes in the cell and what comes out of the cell
The starch comes from CO2 in the atmosphere. It is composed of carbon, hydrogen, and oxygen. Also found in the choloplasts.
Yes, paper comes from trees, and trees are plants, and all plants contain cellulose, it's what makes up the cell wall for plants.