b. phosphate. The polar head of a phospholipid is negatively charged and is made up of phosphate molecules. This polar head region attracts water (hydrophilic) and is positioned outward to interact with water.
Answer:
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Answer:
To carry out life processes like breathing, respiration, digestion, excretion etc.
Explanation:
False- it has to be a proton to carrie an electric charge
Wait hold on. its hard to type....
