Is bread biotic or abiotic? yeast is alive?

Explanation:

Bread is abiotic . Biotic means living or once lived. Abiotic means not living.

Yeast  is alive. It is one-celled and a member of the fungus family, and when you add water to it and give it a little sugar for food, the organism "burps" and releases carbon dioxide—the gas that makes the bag puff out and makes sodas fizzy and bread fluffy.

as a camel goes without food, its hump begins to shrink. its fur prevents the camel from sweating too much.camels store fat in their humps, not water.

ability to bond woth oxygen