Topics: 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:
Nutrition - Digestive System Endocrine System Body Structures and Organ Systems Nutrition Vocabulary Careers in Health Care Humanistic and Biological Psychology Transport System Types of Nutrients Cardiology Orthopedic Surgeon Hospital Wards and Departments Regulation of Heart Rate Cell Theory Muscle Origin, Insertion, and Function Cell VocabularyOther quiz:
Biology › View….. illustrates the elevation of water inside the xylem vessels for short distances
A. capillarity phenomenon
B. imbibition phenomenon
C. adhesion
D. transpiration pull
Disease & Immunity › View
Cholera is spread through
A. polluted air
B. contaminated food and water
C. insect bites
D. helminths