★ Carbohydrates Quiz
Why do humans need cellulose in their diet even though they do not possess enzymes in the digestive system that can break it down?
A. It is required as a precursor to synthesise DNA and proteins.
B. It provides the structural material for cell walls.
C. It acts as dietary fibre to help move food through the digestive system more quickly.
D. It acts as a storage source for energy.
Select your answer:
Topics:
Asthma ESR (RBC sed rate) The Energy Nutrients Organization of Systems Pathology - Cellular Injury Muscular System NCHSE Inhalation Injury Bone, Spine, and Joint Pathology Respiratory and Urinary Population Ecology Bones and Muscles Covid-19 The Cardiovascular System OCR A-level Immunology and Serology Nervous and Endocrine SystemOther quiz:
Chest, Back, Abs › View
What muscle is the black line pointing to?
A. the biceps brachia
B. the trapezius
C. the latissimus dorsi
D. the deltoid
Cell Bio › View
What cell structure holds the other organelles in place and provides structure and an internal “road” for the cell?
A. Cytoplasm
B. Cytoskeleton
C. Cilia
D. Centrioles