★ Nervous and Endocrine System Quiz
A hormone is
A. a chemical substance produced by a gland and carried by the lymph.
B. an enzyme produced by a gland and carried by the blood.
C. a chemical substance produced by an organ and carried by the blood.
D. a chemical substance produced by a gland and carried by the blood.
Select your answer:
Topics:
Counseling: Fact or Myth? Cardiorespiratory Endurance Differentiation and Division of Human Cells The Circulatory System Macro and Micro Nutrients Heart Structure and Double Circulation Dermatology Foot Orthosis Vocab Vitamins Mutation & Genetic Engineering Microorganisms, Health and Diseases Excretion in Humans Cell Theory and Cellular Structure Renal and Gastrointestinal System Protein Synthesis EnzymesOther quiz:
Circulatory System › ViewIdentify
A. Left atrium
B. Right atrium
C. Left ventricle
D. Right ventricle
Genetics and Censorship › View
Most people disagree that:
A. We should genetically modify babies to reduce the risk of serious disease
B. We should genetically modify babies to prevent Alzheimer’s
C. We should genetically modify babies to create hard bones.
D. We should genetically modify babies to make them smarter