The fiber in your diet is composed of:

A) fat.
B) cellulose.
C) starch
D) nucleic acid
E) protein.

Thanks!

d nucleic acid

animal fiber is composed of special proteins and vegetable fiber is composed of cellulose..nd nucleic acid is surely a wrong ans..

that's incorrect

http://en.wikipedia.org/wiki/Dietary_fiber

yes, cellulose. look at the link.

The fiber in your diet is composed of B) cellulose.

Explanation:
To determine the composition of the fiber in your diet, you can use basic knowledge of nutrition or refer to reputable sources such as nutrition textbooks or websites.

Fiber, also known as dietary fiber, is a type of carbohydrate that cannot be fully digested by the human body. It is mainly found in plant-based foods such as fruits, vegetables, whole grains, and legumes.

Among the options provided, cellulose is the component that makes up the majority of dietary fiber. Cellulose is a complex carbohydrate and is the main structural component of plant cell walls. It provides rigidity and strength to plants.

Option A) Fat, option C) Starch, option D) Nucleic acid, and option E) Protein are not components of dietary fiber. Fat is a macronutrient that is found in foods such as oils, butter, and animal products. Starch is also a carbohydrate, but it is a digestible form that can be broken down by enzymes in the body. Nucleic acid refers to DNA and RNA, which are genetic materials present in the cells, not in dietary fiber. Protein, another macronutrient, is found in foods like meat, fish, dairy products, and legumes, but it is not a component of dietary fiber.

Therefore, the correct answer is B) Cellulose.