★ Macromolecules and Enzymes Quiz
Enzymes, hormones, and animal structures like skin and muscle are seen as what type of macromolecule?
A. Carbohydrates
B. Lipids
C. Nucleic Acids
D. Proteins
Select your answer:
Topics:
Nervous and Endocrine System Specialties: Neurological and Geriatric Anatomy and Histology of Stomach Cardiorespiratory System Nature of Science Cellular Components Genetics and Censorship Dental Specialties Enzymes Transport System in Man Cardiovascular System Terminology Microorganism - Diseases Nutritional Trivia Nutrition, Neuroscience & Mental Health Excretory SystemOther quiz:
The Vascular System and Blood Flow › ViewWhat is the main role of arteries in the cardiovascular system?
A. Returning blood to the heart
B. Exchanging gases and nutrients with the tissues
C. Regulating blood distribution to the various tissues
D. Carrying oxygenated blood away from the heart
Cardiorespiratory or Vascular Systems › View
According to the World Health Organisation (WHO) which of the following blood pressure readings is classified as ‘optimal’?
A. 180/20
B. 140/90
C. 160/80
D. 120/80