Select your answer:
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Safety Terms Carbohydrates / Fat-soluble Vitamins Heart Anatomy Diseases and Preventions Monoclonal Antibodies Stimuli and Responses in Humans Bonding and the Periodic Table The Inflammatory Response Brain/Neuron Anatomy Levels of Organization AEMT EMS Systems Disabilities The nervous system & brain Diet Human GeneticsOther quiz:
Vitamins › ViewVitamin D is abundant in the following foods:
A. milk fortified with vitamin D
B. fish
C. egg yolks
D. all the above
Circulatory and Respiratory System › View
What do your veins do?
A. carry blood away from your heart to the rest of your body.
B. carry blood to your heart from your lungs.
C. are one cell thick, which allows transport through them .