What function do the endocrine system and nervous system have in common?
A. Both relay messages to cells throughout the body.
B. Both produce electrical signals that are carried by neurons
C. Both produce hormones which are chemical messengers
D. both remove wastes and toxins from the body
Select your answer:
Topics:
Gastroenterology Biodiversity Children Well-being Philosophy Microbes and Infectious Disease Genetic Engineering Cartilage Effects of Exercise on the Musculoskeletal System Communicable Diseases and Immune Response (OCR) Oral Surgery Respiratory, Cardiovascular & Oncology Human Excretory System Oral Hygiene Composition of Blood and Blood Cells RenalOther quiz:
Properties of Hair and Scalp › ViewThe hair root is located ________
A. in the follicle
B. above the skin
C. below the skin
D. in the cortex
Human Eye and Colourful World › View
A student sitting on the last bench can read the letters written on the blackboard but is not able to read the letters written in his textbook. Which of the following statements is correct?
A. The near point of his eyes has receded away
B. The near point of his eyes has come closer to him
C. The far point of his eyes has come closer to him
D. The far point of his eyes has receded away