Q: What is one of the most common biochemical compounds on earth and is found in all plants?


Read this paragraph and choose the correct option from the provided answers:

The fluffy white fibers on this plant look like cotton balls because that’s what they are. The plant is a cotton plant, and the fibers are used to make cotton fabric. Cotton fibers consist of one of the most common compounds on Earth: cellulose. Cellulose is a biochemical compound found in all plants. It belongs to the class of biochemical compounds called carbohydrates.

 Choices:

- carbon dioxide

- hydrogen

- sulfur

- cellulose


A:
cellulose