Topics: Vitamins and Minerals Quiz
This mineral helps the red blood cells transport oxygen to all parts of the body.
A. iron
B. calcium
C. carbohydrates
D. fiber
Select your answer:
Topics:
DNA, RNA, Proteins The Ankle and Lower Leg Musculoskeletal Injuries & Workstation Design Human Body and Pathogens Bacteria Speed, Flexibility part of Components of Physical Fitness Musculoskeletal System Responses to Exercises Cardiovascular and Respiratory Pathology Fainting and Nosebleed EMR - Trauma Blood & Blood Vessels Inherited & Acquired Traits Benefits of Physical Activity Eye and EarOther quiz:
Physical › ViewYour heart is a muscle that needs to be
A. strengthened by following a daily routine of exercise correctly.
B. pushed to the limit.
C. exercise only once a month.
D. left alone.
Environmental Biotechnology › View
Why do algae blooms happen?
A. there are too many nutrients in the water
B. there is not enough turbidity in the water
C. there are too many fish in the water
D. all of these options