Answer:
YES because a monocercomonoide is a living thing, eukaryotic.
Explanation:
Answer:
Answer is A, surface of hydrocarbons.
Explanation:
The difficulty of salamander in attaching itself to the hydrocarbon surfaces is because the type of bond existing between hydrocarbon surfaces is covalent bond , and this is different to the surfaces which the salamander can cling to.
A covalent bond involves the sharing of electrons, while the hydrogen bond is the bond existing between hydrogen and larger molecule such as nitrogen or oxygen.
Answer:
both will concentrate in the vinegar layer because both are polar and Hbond with vinegar (an acid)
Explanation: