Answer:
I think other question's like this are being ask, you should check them out :)
Explanation:
Ice floats on water because it is less dense than water. When water freezes into its solid form, its molecules are able to form more stable hydrogen bonds locking them into positions. ... Most substances in their solid form are more dense than their liquid forms.
E i believe report if im wrong
Antagonistic? the longitudinal and circular muscles work antagonistically in oesophagus to carry out peristalsis
You would hope that the kids would be his but yes