Which of the following statements regarding cellulose is true?
A. Cellulose is one of the units of a sucrose molecule.
B. Cellulose is another name for glucose.
C. Cellulose is a source of energy.
D. Cellulose can be digested by human digestive enzymes.
E. Cellulose provides fiber or "roughage."
Answer: E
You might also like to view...
Which of the following is a condition resulting from a hereditary defect in elastin fibers characterized by hyperextensible joints, tall stature, long limbs, and vision problems?
A. Osteogenesis imperfecta B. Marfan syndrome C. Havers syndrome D. Scurvy E. Klinefelter syndrome
A skull with five gracile features and one robust feature is most likely a _______
A. male B. female
____________________ is an actively reabsorbed ion that does not have a tubular maximum for reabsorption
Fill in the blank(s) with correct word
How does the relationship between surface area and volume impact how large a cell can be?
A. If the diameter of the cell doubles, the volume of the cell will also double. B. Volume is proportional to the cube of the diameter of the cell, so if diameter increases, volume will increase much faster than surface area, limiting exchange of wastes and nutrients. C. Surface area increases proportionately more than volume as the diameter of the cell increases; therefore, exchange of wastes and nutrients is more efficient in a large cell. D. Volume and surface area both increase the same amount if the diameter of the cell increases. E. If the diameter of the cell doubles, the volume of the cell will increase by a factor of four.