Question

complete the sentence. a phospholipid is amphipathic because its phosphate head is and while its fatty - acid tails are and

Explanation:

Amphipathic molecules have both hydrophilic (water - loving) and hydrophobic (water - fearing) parts. The phosphate head of a phospholipid has a polar structure which makes it hydrophilic and water - soluble. The fatty acid tails are non - polar and thus hydrophobic and insoluble in water.

Answer:

A phospholipid is amphipathic because its phosphate head is hydrophilic and water - soluble while its fatty acid tails are hydrophobic and water - insoluble.