The first one is the answer i think dont quote me <span />
This means means that it's not as strong as a covalent bond. A hydrogen bond occurs in water when the oxygen, which is slightly more negative than the hydrogen, becomes attracted to another water molecule's hydrogen. ... On the other hand covalent bonds require the sharing of electrons between atoms.Jun 29, 2014
We are considered coelomates.
Answer: Substrates im pretty sure
Explanation: mark brainliest pls