Which of the following organic compounds is the main source of energy for living things?
A. carbohydrates
B. lipids
C. nucleic acids
D. proteins
Select your answer:
Topics:
Inhalation Injury Confusion, Dementia, & Alzheimers Disease Heart Vocab and Blood Flow Pathway Tissues Vitamins Health - Nutrition Joints and Range of Motion Neuroanatomy & Physiology Doctor Equipments Respiratory System Med Term Lung & Breathing Hematology Lab Values Surgical Nutrition Human Genetics Musculoskeletal DiseasesOther quiz:
Respiratory › ViewWhat does chemokines do?
A. Generate energy within the cells
B. Destroy the pathogen by breaking it down
C. Attract T Helper 2 Cells
D. Reduce blood flow to the area
Integumentary and Musculoskeletal Systems › View
Each movement that you consciously do, like walking, climbing, and punching, is enabled by the _____.
A. cardiac muscles
B. involuntary muscles
C. voluntary muscles
D. skin