For the statements below, highlight the correct word or fill in the blank as indicated:
1. The bicarbonate ion is an important (acid/base) in the human body.
2. Because water molecules have a positive pole and a negative pole, we consider the water molecule to be a _______ molecule.
Additional information
These short answer questions based on the Biology. The first and second question define about the importance of bicarbonate ion in the human body.
Word limit 110