The heart pumps blood to every muscle in your body. The blood carries _____ to the muscles.
A. carbon dioxide
B. oxygen
Select your answer:
Topics:
PBS Routine Testing Ankle Injuries Diagnostics and Pathology Reports Cardiovascular Diseases Genes, Genomes & Alleles Bone Development and Remodeling Healthy Lifestyle Skeleton and Muscles Glucose in the Body Conjunctivita Principle of Health Science Essential Nutrients Diseases Key Terms Pulmonary System Bone, Spine, and Joint PathologyOther quiz:
Biochemistry Vocabulary › ViewCellular Respiration
A. a non-living part of an ecosystem that shapes its environment
B. a land region on the earth’s surface covered by biological communities that group under the same climatic patterns like rainfall and temperature.
C. a set of metabolic reactions and processes that take place in the cells of organisms to convert chemical energy from nutrients into ATP
D. the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water.
Infant Nutrition › View
Which nutrient is essential for brain development, absorbing vitamins A, D, E, & K, and regulating body temperature?
A. Carbs
B. Fats
C. Water
D. Proteins