What does the red color depict in NSS badge for volunteers’______*A) Blood donation unityB) Full of bloodC) Enthusiasm

Blood is red because of the presence of which molecule?Multiple choice question.PlasminAntibodiesHemoglobinThrombin

B. The modern-day Red Cross does not deal with:*1 pointi Blood donationii Disaster Reliefiii Epidemic Treatmentiv Writing a book

According to self-determination theory,  if students volunteer to give blood to the Red Cross, what type of motivation would this be?Group of answer choicesIntrinsic motivationExtrinsic autonomous motivationExtrinsic motivationIntrinsic autonomous motivation

A person with type AB blood could donate red blood cells to people with which blood type?Multiple choice question.Type OType ABType BType A

Oxyhemoglobin appears _____ in color; deoxyhemoglobin appears _____.Multiple choice question.darker red; bright redbright red; darker red