The cells in the heart need a constant supply of nutrients / oxygen and to get rid of their waste products ans that why it needs its own special circulatory system.
Answer:
bad
Explanation:
it is a tasty food but it contains high carbs which can be bad for u when consumed
It would be C. Unused vitamin A is stored in fat cells of the body.
the person wouldnt have proper grammar or grade level responsivness may find a specia way of dealing with things
<u>Answer:</u>
Neutrophils: produce antibodies
Explanation:
Antibodies are produced by the lymphocytes which fight against foreign substances called antigens. Antibodies bind with antigens, inactivate them and stop them for spreading in the body.
Neutrophils are the phagocytes which ingest bacteria and other foreign particles. They have granules that release special enzymes to fight and digest bacteria. They quickly accumulate at the site of infection and are important to fight against pathogens.