People have excellent aerobic fitness when they can engage in physical activity for a long time because of their:
A. dedication, motivation, and endurance
B. strength, strong bones, and strong muscles
C. proportions of fat, muscle, and bone
D. strong heart, lungs, and clear blood
Select your answer:
Topics:
Molecular Basis of Inheritance Molecular Genetics Integrated Science Body Fluids Leaves Nutrition form 2 Gastroenterology Division of Microbiology Medical, Legal, and Ethical Issues Immune Response Cell Theory & Melanoma Muscle Tissues Viruses Biomolecules Biocomposite Musculoskeletal System Breathing ...RespirationOther quiz:
Integumentary System: Skin Disorder › ViewWhat do we call the first step of skin repair, also knows as a blood clot? It prevents additional blood loss and keeps bacteria from getting in.
A. remodeling
B. hemostasis
C. homeostasis
D. proliferation
Blood & Blood Vessels › View
Plasma protein that is converted to fibrin
A. leukocytes
B. lymphocytes
C. hemoglobin
D. fibrinogen