★ Nature of Science Quiz
Which of the following characteristics of living things best explains why some North American birds fly south for the winter?
A. evolution
B. response to the environment
C. energy and ability to metabolize
D. reproduction
Select your answer:
Topics:
Regulation of Heart Rate CP A&P: Cardiovascular Medicine on the Western Front STNA (State Tested Nursing Assistant) Bacteria & Viruses Health - Nutrition Inner Ear Neuroanatomy Motor Neuron Disease Musculoskeletal/Endocrine Systems Human Health Nutrition & Wellness Disease, Illness and Sickness Vessels Nutrition UrinaryOther quiz:
The Digestive System › ViewWhat is the function of the gallbladder?
A. produce bile
B. store bile
C. absorb vitamins
D. digest protein
Respiratory and Circulatory › View
Where air enters the body.
A. nose/mouth
B. alveoli
C. diaphragm
D. larynx